THE CIRCLE OF FIFTHS – A GUITARIST’S SECRET MAP:

This chapter spirals.

We’ll start with the circle — the old compass musicians have trusted for centuries.

Even when they didn’t fully understand why it works.

We’ll wander into tuning systems.

Where the guitar reveals its compromises and the maths starts to wobble.

We’ll detour through fretboard lies, those beautiful deceptions built into the instrument you love.

And then we’ll return to the circle.

Not as a diagram, but as a guide.

A way of hearing, feeling, and navigating harmony that still matters long after the theory books close.

Follow the thread. 

Everything connects.

Even the parts that pretend not to…

THE CIRCLE APPEARS.

So: the mystical, mischievous circle of fifths.

A musical portal where order and chaos coexist. 

An eternal loop of twelve pitches.

Each clockwise step a perfect fifth.

Each counter‑clockwise step a perfect fourth.

Either direction pulling you into new harmonic weather.

Sharps bloom clockwise, flats drift counter‑clockwise.

A tiny climate system where pitches swirl like air currents.

And yet, despite its mathematical defiance, it somehow works. 

It shouldn’t. 

But it does.

Because music, like life, thrives on bending rules.

HOW THE CIRCLE ACTUALLY WORKS (WITHOUT KILLING THE MAGIC).

Consider the circle of fifths in its domesticated form—the one framed on a music teacher’s wall.

A polite clockface of twelve keys, sharps ascending neatly in one direction, flats descending in the other.

All orbiting a silent, theoretical centre.

It suggests a kind of cosmic symmetry, a closed system where everything resolves.

Then you pick up a guitar, and the geometry breathes, warps.

The instrument itself is a collection of compromises.

Six strings under different tensions. 

That stubborn major third between the G and B strings. 

Frets promising mathematical purity the physical world refuses to deliver.

And yes—every equal‑tempered instrument lives with its own quiet distortions. 

Pianos, synths, everything bends the truth a little. 

But the guitar makes those compromises personal. 

You feel them in the fingertips, in the pressure of a barre chord, in the way a note sags or sharpens depending on how the day is going.

My first real guitar had a neck that curved like a bow; even an open chord sounded like a debate.

So the circle, under your fingers, isn’t a pristine loop. 

It’s a topography.

You feel your way around it, stumbling into connections a piano would never reveal.

Which is why so many of us, maybe without realizing, end up living in C major.

No sharps, no flats—a blank page.

But on a guitar, C is anything but empty.

That open C chord, the ring of the fifth string vibrating against the wood of the body—it’s a homecoming built from imperfect intervals.

It’s a starting point that feels like an arrival.

The circle becomes a map you navigate by friction and resonance, not just theory.

It’s laughable, really.

We worship this diagram for its logic while our guitar quietly subverts it.

The magic isn’t in the circle’s perfection, but in its failure to be perfect.

In the way a slightly detuned string on a rainy day can make a transition to A♭ feel like a secret discovered, not a lesson applied.

The circle is a guideline that your guitar hears as a suggestion.

And in that gap—between the ideal and the tangible.

Between the clean clockface and the sweaty, buzzing fretboard— is where the music actually lives.

Not in the centre.

But in the wobble.

This is where the story starts to twist. 

And this is why the magic, for guitarists, so often begins at C.

THE MAGIC STARTS AT C:

For guitarists, C major is less a key and more a foundational state of being.

A door that swings both ways — into theory, and out of it entirely.

On manuscript paper it’s neutral territory, isn’t it? 

Zero sharps, zero flats.

A blankness. 

But place your fingers on the fretboard and that neutrality collapses into something profoundly physical.

The open C chord—that specific arrangement of fingers.

It always feels to me like the guitar sighing in relief. 

Finally, you’re asking it to do the thing it was always whispering about.

There’s the tangible hum through the rosewood, maple (or even that cheap laminate, it doesn’t matter).

A vibration that travels up the neck and into the bone of your thumb hooked over the top. 

The strings aren’t in perfect agreement.

They never are.

They’re in conversation, a lively argument with sympathetic overtones chiming in from the unplayed strings. 

It’s messy. 

It’s alive. 

It feels less like playing a chord and more like interrupting a resonance that was already happening.

A sound buried in the wood since it was a tree. 

My first decent guitar had this, a used Taylor with a crack in the finish behind the bridge;

In C, that crack didn’t matter. 

The whole box just spoke. 

And it’s funny—you chase perfect intonation for years, buy fancy tuners.

But then the moment you land on that open C you forgive the instrument all its lies. 

The compromise is the point.

From that honest, rumbling centre, the circle of fifths sheds its diagrammatic skin. 

It becomes topography, a landscape your hand already knows by muscle memory. 

Slide that familiar shape up two frets? 

You’re in D, suddenly all sunshine and resolve. 

That’s not modulation—that’s discovery. 

The circle isn’t a clock you follow; it’s a neighbourhood you wander. 

G is just down the street, A minor is the alleyway behind it. 

You’re not navigating by stars but by the feel of fret-wire under your fingertips and the way the light hits the neck at 3 pm.

This isn’t mysticism, it’s just practice. 

It’s the anti-algorithm. 

Try telling that to a music theory app.

The secret, the one they don’t print on the posters wedged beside the studio wall plastered with old Sonic Youth tour flyers:

The circle has no real start. 

It’s a loop. 

But your hands, they need an entry point. 

A place where the abstract maths of intervals gives way to a truth you can feel in your sternum. 

For so many of us, that’s C. 

Not for its simplicity, but for its profound lack of pretence. 

It’s the guitar offering a deal: 

“Start from this honest vibration, and I’ll show you how everything connects”. 

The rest is just following the overtones…

Like breadcrumbs made of sound.

THE CIRCLE IS ENDLESS:

You know, we obsess over starting points. 

C, the “home” key, the blank page. 

But the circle of fifths, if you spend enough late nights with it, reveals a more subversive idea:

It’s profoundly indifferent. 

It doesn’t care where you begin. 

Your comforting C is just a temporary camp on an endless, looping trail.

Calling it a circle is the first misdirection—it implies closure, a return. 

A clock face. 

But clocks have a grim finality to them, don’t they? 

Ticking toward some inevitable twelve. 

This isn’t that. 

It’s more like one of those old vinyl records slipping into a locked groove.

Where the run-out spirals forever if you let it. 

Or a highway with a gentle, hypnotic curve—you’re just driving, the landscape changes subtly… 

And suddenly you’re facing a completely different horizon without remembering the turn. 

The shift is so gradual it feels like standing still.

I remember once, during a particularly meandering jam that started in G.

The kind fueled by bad coffee and good focus, we somehow surfaced in B major. 

B major! 

On a guitar! 

A key that feels like trying to speak in an elaborate, formal dialect. 

And no one could pinpoint the turn. 

We’d just been following the sound, one resonant change leading to the next:

G to D (that’s just sunshine), D to A (open highway), A to E (raw and ringing), E to B… 

And there we were. 

We hadn’t travelled to a point on a map. 

We’d been carried by a current inside the loop itself.

That’s the realisation that undoes the diagram. 

You stop looking at the circle from above, like some minor god studying a schematic. 

You’re in it. 

The circle is the medium, not the map. 

The relationships—that gravitational pull from G to D.

The melancholic sigh from F back to C—they become the weather you exist in. 

The posters and theory books, with their clean lines and capitalized rules. 

They’re just pointing at the aquarium. 

You’re the fish.

So the idea of a “starting key” becomes, well, almost charming in its naivety. 

Like needing to decide which molecule of water is the beginning of the river. 

The loop has no start. 

It has no finish. 

It simply is—a perpetual, humming engine of harmony. 

Your job isn’t to find the door. 

It’s to notice you’re already in the room.

And that the walls are made of sound, and they go on forever in every direction. 

You just jump in. 

Right where your fingers are, right now, however they happen to land.

.

WHY DOES THIS MATTER?

You think the circle of fifths is just a diagram. 

A dusty chart from a music theory textbook. 

I did too, for years—until I realised it wasn’t a chart at all. 

It’s the operating system of music, running quietly in the background, making everything work. 

Forget “theory.” 

This is about cause and effect.

It’s the reason some songs feel inevitable, like they’ve always existed. 

That bridge that suddenly shifts the mood, lifting you into a new emotional space—that’s not an accident.

It’s the circle, doing its gravitational work. 

Your favourite guitar riff that seems to twist and pull itself forward? 

Probably just following that ancient path, one fifth at a time. 

It’s physics for sound.

This matters because it turns composing from guesswork into navigation. 

You’re not just throwing chords at a wall. 

You’ve got a compass. 

Want to change key without that jarring, clumsy sensation—like tripping over a cable on stage? 

The circle shows you the neighbourly doors. 

The keys that share chords, the ones that pass chords around like a shared bottle at a late-night session.

Smooth. 

Effortless. 

Sometimes leading you to wonderfully questionable harmonic decisions.

And colour—this is where it gets visceral. 

Swapping a bland chord for one that rings with a richer, deeper hue. 

Finding those secondary dominants. 

Those little sparks of tension that make resolution feel like a release of breath you didn’t know you were holding. 

It’s all mapped there.

I remember trying to transpose a song years ago, by hand, scribbling on paper. 

It was a headache, a grind. 

Then someone showed me the logic of the circle—it was like watching rust flake off. 

Suddenly, you’re not calculating. 

You’re just… sliding. 

The whole song moves as one unit, intact. 

The sheer relief of it. 

It felt like a secret I wasn’t supposed to know.

It’s alive, this thing. 

It’s in the DNA of every Beatles modulation, every blues turnaround.

That spine-tingling lift in a film score. 

It’s not rules. 

It’s behaviour. 

Patterns that sound good because they’re baked into our hearing. 

Deep in the architecture of how frequencies relate. 

You can follow the map, or you can wander. 

But knowing the terrain—that’s the difference between getting lost and choosing to disappear for a while.

The circle is less a theory and more a story about where sound wants to go. 

And once you hear that, you can’t unhear it. 

It’s then that music starts to behave.

AND YET, IT SHOULDN’T WORK.

Logically?

It’s a disaster.

Stack twelve perfect fifths — mathematically pristine — and you don’t land back where you started. 

You end up in a theoretical nightmare. 

A place where pianos would sound permanently seasick, where every chord is a tiny argument with itself.

The numbers refuse to line up.

It’s called the Pythagorean comma — a sliver of sonic debt the maths can never quite repay.

That’s the beautiful lie.

We all hear it: the slight wolf‑tone in a cheap guitar’s intonation past the fifth fret. 

The way a choir instinctively bends a note to make the harmony bloom instead of merely being correct.

Our ears are collaborators in the conspiracy.

We’re not seeking perfect intervals. 

We’re seeking something better: coherence. 

A story.

The physical reality of vibrating wood, metal, and breath warps the pure numbers into something living.

It’s like that friend who’s always ten minutes late — but you forgive them because once the conversation starts, it’s just right.

So we engineered whole systems to paper over the gap.

Equal temperament — that brilliant, brutal compromise — took the comma and smeared it like thin butter across all twelve notes. 

It made every key equally in tune, which is to say, equally out of tune. 

A necessary sacrifice so you could modulate from C major to F♯ minor without sounding like the audio track is glitching.

Bach wrote The Well‑Tempered Clavier as a kind of manifesto for this new, flexible, “close enough” tuning.

He was proving you could use all the keys now, even if they all carried a tiny, shared distortion.

A democratic imperfection.

So that B string?

Yeah, it buzzes a little. 

The piano’s middle C has a faint metallic whisper if you listen too closely.

But in the flow of a song, those imperfections become texture — the grain in the wood, the vibration in the voice.

We don’t live in a world of pure ratios. 

We live in a world of resonance — where air moves, and bodies feel it.

And the strict rules of a textbook dissolve into the practical magic of does it feel true?

It’s a glorious mess.

The circle isn’t a perfect geometric shape. 

It’s a wobbly wheel on a cart, creaking along a well‑worn path, getting us where we need to go.

The destination was never mathematical purity.

It was always the hum.

THE CIRCLE OF FIFTHS — A GUITARIST’S GUIDE TO COSMIC ORDER (AND CHAOS)

You stand in the shadowy confines of a garage,

The same sanctuary where your first guitar once echoed in practice.

The air is thick and stifling, a cocktail of aged motor oil and wet concrete that clings to your senses.

Pinned to the wall is a crumpled circle of fifths poster — edges frayed, colours sun‑bleached by time. 

It winks at you, equal parts sage and con‑artist.

Some say it’s the skeleton key to music. 

Others, a cultish hoax.

Truth is, it’s the bridge between chaos and control.

Let’s cross it.

A BACKSTORY WRITTEN IN BLISTERS

This circle didn’t fall from the sky. 

It was wrung from centuries of trial, error, and lute‑induced meltdowns.

Pythagoras — yes, the triangle guy — adored fifths: those 3:2 frequency ratios that sound like destiny.

But stacking twelve pure fifths pushed the system past its limit.

The Pythagorean comma.

Musicians wept.

SO, WHAT EVEN IS THIS “PYTHAGOREAN COMMA”?

It’s a glitch in the matrix of music — a hiccup in the arithmetic of sound.

Twelve perfect fifths, each a golden 3:2 spiral staircase, should land you at the same summit as seven stacked octaves (2:1, the blunt symmetry of doubling).

But no.

They overshoot by the tiniest margin — like a hair plucked from a lute string in 4th‑century Greece.

My first encounter with it? 

A piano tuner named Ed slamming the keyboard cover shut and groaning, “It’s that comma again — always that f%#&!g comma.”

You’d think maths and music would hold hands and skip through meadows of harmony.

Instead, they bicker.

The comma is the black eye from their fist‑fight — a quarter‑semitone rift. 

Barely a flicker to the ear, but enough to fracture entire tuning systems.

Just intonation? 

Pure, but fragile as thin ice.

Equal temperament divides the octave into twelve equal parts, shaving slivers off every perfect fifth so no key feels short‑changed.

A democratic lie.

Bach’s Well‑Tempered Clavier was basically a manifesto for this tonal socialism. 

Genius, but still a compromise.

And compromise tastes like watered‑down whisky.

What’s wild is how we’ve weaponised this flaw.

Baroque ensembles leaned into the comma’s sourness, letting it curdle chords for drama. 

Synthesizers auto‑tune it into submission — algorithmic sandpaper smoothing the edges.

Yet some of us crave the grit.

Because the comma isn’t a bug.

It’s a feature. 

A fingerprint. 

Proof that music isn’t a code to be debugged, but a conversation — messy, improvisational.

Like the time I tuned my guitar by ear on a camping trip. 

The campfire smoke blurred the notes. 

By morning, every chord buzzed with wrongness — but the night before, it felt alive.

We’re all tuning forks, vibrating between precision and chaos aren’t we?

The comma is the flicker in the campfire flame — a fragile reminder of imbalance.

Next time you hear a slightly out‑of‑tune choir or a blues singer bending a note into a question, listen for the comma.

It’s there, humming its quiet lament to human error.

By the time Bach arrived in 1722, equal temperament was ready to take over. 

Suddenly musicians could shift keys without sounding like a cat dancing across harpsichord keys.

Progress — but never perfection.

FRETS & FORGIVENESS – THE GUITAR’S LOVE AFFAIR WITH EQUAL TEMPERAMENT’S FLAWED MAGIC:

Guitars:

Those wonderful shape-shifting hunks of wood and wire – are equal temperament’s sneakiest accomplices. 

Think about it: 

A six-string’s fretboard is basically a map of lies, each metal strip a tiny betrayal of nature’s perfect ratios.

Press your finger behind the third fret, and you’re not just playing a note.

You’re signing a pact with sonic devilry.

My first guitar, a hand-me-down Yamaha with action higher than a suspension bridge, taught me this the hard way. 

I’d strum a G chord, and it’d bark back like a disgruntled terrier.

Turns out, even tempered tuning can’t fix cheap plywood!

Fact is, guitars are born out of tune. 

Always.

The mathematics? 

A mess. 

The physics?

A brawl between string tension and fret placement.

Equal temperament swoops in like a roadie with gaffer tape, slapping approximations over the cracks. 

Those sweet, snarling double-stopped 4ths in “Smoke On The Water”?

It’s a miracle it doesn’t unravel mid-riff. 

The B string alone defies logic, perpetually sour, a rebellious teen in a family of saints.

Bend a note, and you’re not just flexing metal.

You’re stretching the system’s patience.

I once watched a luthier in Seville calibrate a flamenco guitar. 

His hands moved like a surgeon’s, shaving the bridge by microns.

“Casi casi,” he’d mutter – “almost almost” – as if trying to catch an eel with his bare hands.

That’s guitars for you: always “almost”.

The twelfth fret?

It’s supposed to be the octave, but lean in closer and you’ll hear it – a whisper of compromise, like a photocopy of a masterpiece.

Play an open D chord, then slide it up to the fifth fret.

Feels like magic, right?

Wrong.

It’s sacrilege dressed up as convenience.

And we love it.

Play a pure Pythagorean fifth on a guitar, and you’ll get… 

Sorry, you can’t.

The frets don’t allow it.

They’re jail-bars keeping the intervals in line.

Equal temperament turned the guitar into a nomadic instrument – a hitchhiker thumbing through keys.

Hendrix’s iconic “Star-Spangled Banner” at Woodstock?

That wasn’t just feedback.

It was the sound of tempered intervals rebelling, howling against their mathematical chains.

Acoustic guitars?

Even worse.

Their bodies resonate with secrets.

Play an E major, and the spruce top hums with overtones that almost align – a chorus of near-misses.

Ever wonder why campfire singalongs sound both joyous and vaguely off?

Blame the tuning.

Blame the frets.

Could you even blame Pythagoras for dying thousands of years before the capo was invented?

Of course not!

And yet, without equal temperament, guitars would be unplayable chaos.

Imagine re-tuning for every song you play:

Every time you switched from “Sweet Home Alabama” to “Hotel California”.

You’d need a squad of roadies, a PhD in calculus – and a therapist. 

The system’s genius is its arrogance. 

It says, “Yeah, your A string’s fifth is 2 cents flat.”

So what? 

“Shred harder and maybe nobody will notice?”

WRESTLING WITH EQUAL TEMPERAMENT – FRETS, TECH AND THE ETERNAL QUEST FOR PERFECT TUNING:

There are a few alternative ways in which we can reduce the negative impact of equal temperament on our tuning system.

Let’s look at how.

FANNED FRETS – TUNING’S DELICATE DANCE:

Imagine a world where every musical note is a tiny liar.

Equal temperament – the tuning system we’ve all grudgingly accepted since the 18th century – is that world. 

It’s a compromise, a mathematical détente that lets guitars play in all keys, but makes purists weep. 

Standard guitars? 

They’re fully complicit in the charade. 

Fretboards with fanned frets? 

The fretboard resembles a row of dominoes mid-fall – caught in that perfect moment where chaos and order collide.

They’re not saints, but they’re better confessors.

Here’s the mathematical headache:

Equal temperament slightly detunes every interval to keep octaves clean.

 A perfect fifth?

Close, but a cigar short.

 A major third? 

Flat enough to annoy a choir director.

Standard guitars bake this flaw into their fretboards. 

Fanned frets don’t fix it:

However they “negotiate”. 

By adjusting scale lengths string-by-string, they nudge each note closer to its “sweet spot” within the flawed system.

Bass strings get room to breathe – trebles stay punchy and compact.

True temperament guitars, with their squiggly frets, surgically correct each pitch.

They’re fascinating – like a robot that recites Shakespeare. 

But fanned frets? 

They’re human.

They work within the mess, like a chef salvaging leftovers into a feast.

A prog-metal guitarist I know swapped his true temperament guitar for one with fanned frets, muttering – “I miss the precision, but I don’t miss feeling like a spreadsheet.”

Ergonomically, fanned frets feel like slipping into a glove your hand forgot it owned.

It takes a while to adjust, but soon:

Your wrist unclenches.

Your pinky stops staging a rebellion. 

A classical guitarist I met in Barcelona told me his fan fretted multi-scale Ramirez made him re-think the Sor études he’d played for decades. 

“The notes listen now” he said. 

I didn’t ask him to explain… 

Some truths are felt, not dissected.

Do fanned frets transcend equal temperament? 

No.

But they flirt with its edges, like a poet bending grammar until it almost snaps.

You could buy a true temperament guitar and play Bach’s Well-Tempered Clavier as intended.

Or you could grab a fanned fret guitar, play it “wrong”, and maybe – just maybe – stumble into something “right”.

Food for thought.

Let’s wander through the menagerie of a selection of fan fretted guitars – because oh, what a gloriously weird zoo it is.

STRANDBERG BODEN METAL NX:

 Sweden’s answer to “What if a light-sabre had a mid-life crisis?”

 Headless, featherlight, with a roasted maple neck that feels like polished bone.

 Favoured by prog-rock virtuosos who need to play 23-note scales before breakfast. 

KIESEL VANQUISH MULTISCALE:

Custom-built in California, where they might just inlay your fretboard with dinosaur bone if you ask nicely.

Favours “djentlemen” and math-rockers who need a 27.5” low B to summon tectonic riffs. 

ORMSBY GOLIATH 8:

Australian chaos in guitar form.

Hyper-aggressive pickups, shark-tooth inlays, and a finish so garish it could blind a peacock.

Beloved by tech-metal anarchists. 

BALAGUER ESPADA:

For the boutique-curious.

Handmade in Pennsylvania with wood reclaimed from barns older than your grandpa’s grudges.

Jazz cats and post-rock poets swear it “breathes”.

LEGATOR GHOST G8FP:

The shredder’s bargain bin.

Flamed maple top, fishman pickups, and a price tag that whispers “please don’t compare me to a Strandberg”.

Popular with bedroom virtuosos and You Tubers who can play faster than they blink.

SKERVESEN RAPTOR 8:

ABASI LARADA 8:

Designed by Tosin Abasi, because regular 8-strings weren’t pretzeled enough.

Fanned frets, hollow chambers, and an ultra-slim neck. 

For those who think “normal” is a four-letter word. 

THE TAKEWAY: 

Fanned frets aren’t a trend – they’re a spectrum.

From Ibanez’s polite rebellion to Skervesen’s Viking theatrics, there’s a flavour for every heretic.

True, they cost more than your first car.

And also true, your bandmates will probably mock you.

But when you nail that diminished 11th chord and it rings like a bell forged in Valhalla? 

Worth every penny.

TRUE TEMPERAMENT FRETBOARDS – WHEN FRETS TRY TO BEHAVE BETTER:

Imagine a guitar fretboard with zig-zagged frets that look like they have melted in the sun – each zig or zag a rebellion against a straight line.

Absurd?

Until you hear it. 

These contorted frets claim to fix what regular guitars politely ignore: 

The quiet chaos of almost-in-tune. 

Chords here don’t ring; they glow. 

That cursed G-to-B string transition? 

Smooth as a knife through warm butter.

Your eyes protest – surely these squiggly frets can’t be for real?

But, there are many math rockers and jazz devotees out there who think they are the best thing since sliced bread.

THE TRUE TEMPERAMENT CONSPIRACY – (FRETS THAT DON’T PLAY BY THE RULES):

Here are a selection of guitars from the true temperament menagerie:

VIGIER SHAWN LANE SIGNATURE:

The original mad science project. 

French luthiers looked at centuries of tradition and said “non.”

Playing one feels like discovering your entire musical life had been slightly out of focus until this moment.

IBANEZ RG TRUE TEMPERAMENT:

Taking a perfectly normal metal machine and giving it frets that look like a polygraph test.

The first chord you play will either make you weep or give you an existential crisis about every “in-tune” guitar you’ve ever owned.

STRANDBERG TRUE TEMPERAMENT BODEN:

Headless, ergonomic, and with frets that follow some secret Nordic witchcraft. 

It’s shocking how quickly your fingers adapt to what looks like an impossible fretboard.

 
MAYONES TRUE TEMPERAMENT DUVELL:

Polish perfection meets “wait, is that fret supposed to wiggle like that?”

The craftsmanship is so impeccable you’ll spend more time staring at it than playing it.

KIESEL TRUE TEMPERAMENT ZEUS:

For when you want to explain your guitar’s specs for 20 minutes before anyone even hears you play. 

The wavy frets produce tones so surgically precise they expose every flaw in your technique.

BLACKMACHINE TRUE TEMPERAMENT B2:

Mythical.

Expensive. 

The kind of guitar people name-drop to sound important. 

Finding one in the wild is like spotting a unicorn at a your local boozer.

SUHR MODERN TRUE TEMPERAMENT:

John Suhr’s attempt to make wavy frets look… respectable? 

(He mostly succeeded.)

 It’s the gateway drug of true temperament – dangerous because it makes too much sense.

SKERVESEN TRUE TEMPERAMENT SHOGGIE:

Perhaps named after a Lovecraftian nightmarish shape-shifting horror called “shoggoth…”

Which somehow feels appropriate the first time you see the price.

The waiting list is long enough to learn another instrument before you get one.

THE TRUE TEMPERAMENT TAKEWAY:

Okay, so are any of these true temperament guitars perfect? 

Maybe – maybe not. 

Depends who’s telling.

Perfection’s a mirage.

But when you play a minor 7th chord high up the neck, and the overtones bloom like ink in water – suddenly, you’re a believer.

Or a heretic. 

Depends who’s asking.

Is true temperament just a desperate plea to outsmart the maths?

Or does equal temperament always win?

If you are striving to getting nearer to perfect intonation, then true temperament guitars might just be your holy-grail.

It’s your choice.

But here’s what’s nearer the truth:

Guitars thrive on the edge of disaster.

The way a slide guitar wails, smearing notes into a hazy dream?

That’s equal temperament breathing, flexing, reminding you it’s not a prison – it’s a playground. 

Imperfection as an art form.

So next time you pick up a guitar, thank those twelve wonky semi-tones. 

Then bend a note until it screams.

CHASING TRUE TEMPERAMENT – CAN PEDALS FIX IT?

Guitars are beautifully flawed instruments. 

That sweet open C chord?

Pure magic.

That same chord played on the 7th fret?

Suddenly your guitar sounds like a broken music box left out in the rain.

The problem lies in equal temperament – that mathematical compromise that makes your instrument slightly out of tune with itself.

Fanned fretboards offer an enhanced equal temperament experience,

True temperament fretboards offer a more viable solution.

But who wants to permanently alter their favourite axe?

Enter the world of pedals that promise to help – some come close, others miss the mark spectacularly.

 Let’s explore the options – warts and all.

PITCH BENDERS AND NOTE TWEAKERS.

The Eventide H9 sits at the top of the food chain here.

It’s like having a microscopic tuning fork for every note you play.

The custom scales feature lets you create your own intonation rules.

Wonderful until you realize you’ve spent three hours tweaking only to discover your perfect tuning only works for one chord shape.

BOSS PS-6 HARMONIST:

The Boss PS-6 harmonist takes a more brute force approach.

It’s polyphonic, which in theory should help.

But in practice often leaves you with that unsettling feeling that while no single note is perfectly in tune.

Somehow the collective wrongness creates its own kind of rightness.

THE BIG GUNS – MULTI-EFFECTS UNITS:

LINE 6 HELIX:

Line 6 helix users will tell you it can do anything.

And they’re mostly right – until you ask it to perfectly tune every note in a complex chord while maintaining natural guitar tone. 

The deeper you dive into custom tuning tables, the more you start questioning why you didn’t just take up piano instead.

KEMPLER PROFILER:

Kemper profiler owners will swear their unit can do this too, in the same way your uncle swears he could have been a pro footballer if not for his knee injury.

It’s technically true, but the reality is messier than the promise.

THE TUNER THAT THINKS IT’S A THERAPIST:

The Peterson Strobo Stomp HD is the closest thing we have to a practical solution.

Its “sweetened tunings” are like putting your guitar on mood stabilizers – everything just gets along better.

That annoying G string that always sounds slightly off?

Suddenly it’s playing nice with others.

But – it’s still just tuning your open strings. 

Once you start moving up the neck, all bets are off.

It’s like putting high-end tyres on a car with a bent frame – better, but not fixed.

THE HARD TRUTH:

After spending an embarrassing amount of time and money chasing this fleeting shadow, here’s what I’ve learned:

No pedal or multi-effects unit can truly replicate true temperament. 

The physics simply don’t work that way.

The more complex the solution, the more you’ll miss just playing your damn guitar!

Most audiences won’t notice anyway – they’re too busy being impressed that you can play barre chords…

The Peterson Strobo Stomp HD offers the best balance of improvement versus hassle.

Or you could do what I eventually did – learn to love the imperfections.

After all, it’s those slight tuning inconsistencies that give the guitar its human character.

Now if you’ll excuse me, I need to go adjust my G string… again.

NORMAL FRETS – THE COMFORTABLE LIE WE ALL ACCEPT:

THE GOOD:

Normal frets are like the plain white T shirt in your wardrobe. 

Familiar – uncomplicated. 

You know where to put your fingers; your hands don’t panic.

Want to play a barre chord at the 7th fret? 

Go ahead. 

Want to pretend you’re Jimi Hendrix?

The frets won’t judge.

THE BAD:

But, normal frets are liars. 

That E major chord you love?

The third string is lying to you. 

It’s pretending to be in tune, like a politician promising to fix the pot-holes in the roads.

Equal temperament is a pact we’ve all signed – a pact that says, “We’ll all be a little out of tune together.”

THE HEART OF THE THING:

Normal frets are for humans who just want to play – to feel the wood – not the mathematics.

Fanned frets are for mad scientists who think “Drop Z” is a reasonable tuning.

True temperament is for masochistic poets who think pain is the price of beauty.

SO, WHAT’S THE ANSWER?

There isn’t one. 

Or there are a million.

Guitars aren’t machines.

They’re diaries.

Normal frets say, “I’m here to serve.”

Fanned frets say, “I’m here to solve.” 

True temperament says, “I’m here to haunt.”

Me?

I keep a Stratocaster with normal frets by the couch. 

It’s reliable.

Predictable.

 A little out of tune.

But sometimes, when the moon’s full and the coffee’s strong, I eye that TT guitar in the corner. 

I pick it up and play a chord. 

It shines. 

Then I bend a note, it groans – and I laugh.

Because perfection is a myth. 

And myths are for bedtime stories…

BACK TO REALITY & THE CIRCLE OF FIFTHS:

FRETPAL – the app’s name feels like a sly nod from a trusted ally.

Owing to equal temperance, we’ve all faced moments where frets feel more like foes than friends.

Yet, now that you’ve looked at the alternative fret systems.

Which is best?

Well, that depends on what you want to achieve.

The choice is yours:

Which fret system will have the honour of being your “pal…”?

But as you reflect, the circle of fifths calls us back again.

Stubborn, versatile and ever-reliable, the circle of fifths serves as a true ally for musicians.

It served Mozart. 

It guided Jimi Hendrix.

When choosing your fretboard, think of it like choosing a travel companion:

Normal frets: dependable but perhaps a touch mundane.

Fanned frets: daring and unconventional.

True temperament frets: precise, almost to a fault.

And the circle of fifths? 

It’s like your steadfast friend who despite its flaws knows your secrets, no matter how far off course you’ve wandered.

Let’s re-focus on the marvel that is the circle of fifths and journey deeper into its mysteries.

Stick with it – this tool’s versatility and indispensability are about to shine like never before.

Let’s dive in and unlock its true potential…

BUILDING THE CIRCLE OF FIFTHS:

Start at C (the comfort zone).

C major crowns the circle – no sharps, no flats, the musical equivalent of vanilla ice-cream.

Hit an open C chord. 

Feels safe, right? 

Now run.

CLOCKWISE – SHARPS & A MNEMONIC THAT HURTS:

Move right: G major – (1 sharp: F♯).

Then D major – (F♯ + C♯).

Keep spiraling, adding sharps like battle scars.

By C♯ major (7 sharps), the stave looks like a scratched-up vinyl.

But wait – C♯ major is D♭ major in disguise (5 flats). 

Same sound, different name.

Theory’s version of a bad tattoo cover-up.

Sharps mnemonic: “Frets Can Grind Down After Excessive Bending” –
(F♯, C♯, G♯, D♯, A♯, E♯, B♯). 

Scream it during your next tone and a half bend.

COUNTER-CLOCKWISE – FLATS & EXISTENTIAL DREAD:

Now go left – F major (1 flat: B♭). 

Then B♭ major (B♭ + E♭).

Dive deeper until you get to C♭ major (7 flats), where the stave looks like an overgrown flowerbed.

C♭ major? 

That is just B major in the same way that D♭ major is another way to express C# major.

That is, they are “enharmonic” keys. 

Flats mnemonic: “BEAD Guitars Create Feedback” –
(B♭, E♭, A♭, D♭, G♭, C♭, F♭). 

Whisper it when your amp starts squealing wildly.

WHY BOTHER? (SPOILER: IT’S USEFUL):

The circle isn’t just geometry – it’s like a jack-of-all-trades for music.

Key signatures? 

Stop counting – the circle is your calculator.

Chord progressions? 

That G → C resolution?

The circle planned it.

Diatonic chords? 

Here’s the gold. 

Every key has seven “legal” chords. 

In C major, they’re:

C (I), Dm (ii), Em (iii), F (IV), G (V), Am (vi), Bdim (viiᵒ).

The circle reveals them.

They’re all there.

Chord substitution?

It finds parallel keys you can steal from.

Secondary dominants?

Use them to spice up your chord progressions.

Modulation (changing key).

Jumping from C to G?

Smooth. 

C to F♯? 

Prepare for chaos.

But, the circle cheats.

Blues and jazz players sneer at its rules.

Yet it sticks, like gum under your shoe.

CRACKING THE CODE OF DIATONIC CHORDS – A WINDING PATH THROUGH THE CIRCLE OF FIFTHS:

Let me tell you about the time I tried explaining the circle of fifths to my niece. 

She was seven, clutching a toy keyboard, and I – armed with reckless confidence – drew a wobbly circle on a blank page in her homework book.

“It’s like a musical clock,” I said, “but instead of time, it tells secrets.” 

She stared.

I sighed…

The circle of fifths IS a clock, really.

One that ticks in intervals and harmonies – not seconds, minutes and hours.

And if you listen closely, it’ll whisper how to build chords in any major scale. 

Here’s how:

STEP 1 – THE MAP – (AND THE MESS):

First, find your key. 

Let’s say G major.

On the circle, G sits one notch clockwise from C – the hub of our tonal universe. 

(C major, no sharps, no flats.)

But G?

It’s got one sharp, F♯, like a single thorn on a rose stem.

Now, flip the circle backward – counter-clockwise – and you’ll stumble into flats. 

F major, for instance, cradles a B♭, a note that tastes like black liquorice: divisive but essential.

STEP 2 – SEVEN NOTES, SEVEN STORIES:

Write out your scale.

For G major:

G, A, B, C, D, E, F♯.  

Seven characters in search of a chord.

Now, stack them in thirds – like layering sandwiches, but with notes. 

G + B + D?

That’s a G major triad: sturdy, dependable, the musical equivalent of a leather armchair.

Why is it major?

Because it has a major 3rd (4 semi-tones) between the 1st and 3rd note.

(We will be focusing on how chords are formed in the next chapter).

A + C + E?

Why is it minor?

Because it has a minor 3rd (3 semi-tones) between the 1st and 3rd note.

A minor: wistful and introspective, like rain on a tin roof.

Keep going.

B + D + F♯:

B minor, all yearning and unresolved tension.

Thirds are the glue of Western harmony. 

Without them, music would crumble like shortbread.

STEP 3 – THE CHORD ZOO:

Every major scale has the same pattern of chords:

major – minor – minor – major – major – minor – diminished.

Memory hack: Think “Ma-m-m-Ma-Ma-m-dim” or hum the James Bond theme – it follows the same pattern!

In G major:

I (G), ii (Am), iii (Bm), IV (C), V (D), vi (Em), vii° (F♯ dim).

The diminished chord is the wallflower at the party. 

Uncomfortable, but necessary for contrast.

STEP 4 – THE CIRCLE’S HIDDEN HAND:

Here’s where it gets uncanny. 

The circle doesn’t just show keys – it reveals relationships.

The V chord (D) in G major – one step clockwise on the circle.

The IV chord (C) – one step back.

The vi chord (Em) – G major’s brooding relative minor?

It’s there – directly below the G (I) chord in the inner circle.

These four chords – I, IV, V, vi – are the backbone of harmony. 

Ubiquitous, timeless, secretly genius.

And the remaining diatonic chords?

The ii chord (Am) – one step backward from the vi (Em) chord.

The iii chord (Bm) – one step forward from the vi (Em) chord.

That just leaves the viiᵒ chord (B dim) – two steps forward from the vi (Em) chord.

WHY BOTHER?

SONGWRITING:

Stuck in a creative rut? 

Rotate your chords around the circle.

D major feeling too bright? 

Slide to B♭. 

Instant twilight.

EAR TRAINING:

Once you see the patterns, you’ll hear them everywhere – in rock ballads, video game soundtracks, even elevator muzak.

EXISTENTIAL CRISES:

Stare at the circle long enough, and you’ll wonder if music is a language or a labyrinth. 

(Spoiler: It’s both.)

A CONFESSION:

I still struggle with the vii° chord.

It feels like a typo, a hiccup in the system.

But last winter, I heard a jazz pianist twist F♯ dim into something lush and daring – a reminder that even flaws can sparkle.

The circle of fifths isn’t a tool. 

It’s a conversation. 

One that’s been ongoing since Pythagoras plucked a lyre string and wondered, “What if?”

THE CIRCLE’S SHADOW – RELATIVE MINORS & OTHER GREMLINS:

The circle of fifths inner ring:

Minor keys (the plot twist).

Every major key has a relative minor – its moody twin.

Find it on the circle directly below the major key.

Find it on your fretboard by dropping three frets (a minor third) from the major key. 

But minors are fickle.

They’ve got three forms: 

1. Natural minor. 

2. Harmonic minor (raise the 7th). 

3. Melodic minor (raise the 6th & 7th).

But, the circle shrugs – “I’ve given you natural minor – now go figure the rest out yourself…”

The HARMONIC MINOR and MELODIC MINOR scales will be fully analysed and discussed in their own chapters later.

ENHARMONIC TROLLS:

G♭ vs. F♯ major:

Identical sound, different notation.

One’s six flats, the other six sharps. 

Why?

Because music theorists enjoy suffering!

Seriously though:

Gb major and F# major are enharmonic scales.

That is, they sound exactly the same but are written differently to follow music theory rules for scale construction.

Gb uses six flats to complete its sequence of notes, while F# uses six sharps.

C# major/Db major (7 sharps/5 flats) and Cb major/B major (7 flats/5 sharps).

All are enharmonic with the choice of key depending on practical musical considerations.

Still awake?

Good, let’s move on.

FINAL CHORD – (NO PERFECT CADENCE).

The circle of fifths is a teacher, a prankster, a drill sergeant, and a muse.

It’s maths masquerading as art – or maybe the reverse. 

Learn it, and you’ll decode songs like a safe-cracker. 

Ignore it, and… 

Well, you’ll probably still rock.

(But perhaps you’ll side-eye C♭ like it’s hiding something.)

Now go, play a fifth, miss a note. 

Repeat. 

Let the circle drag you somewhere alive…

DIGGING DEEPER INTO THE THE CIRCLE OF FIFTHS:

The circle of fifths is not just a diagram – it’s a universe. 

For guitarists, composers, producers, and theory nerds alike, this elegant spiral contains the DNA of Western music.

It’s the Rosetta Stone for decoding key signatures, the cheat code for writing chord progressions, and the secret handshake between scales and modes.

But its true power lies in its versatility. 

Over 5,000 years of musical evolution, the circle of fifths has quietly shaped everything from Gregorian chants to the latest radio-hit earworm.

Let’s start to dissect its anatomy, explore its applications, and weaponize its logic for creative freedom.

BUILDING DIATONIC CHORDS:

Every key has seven “legal” chords derived from its scale.

Use the circle to find them:

Start at your key (e.g. C major).

Assign chord qualities:

I (C), IV (F), V (G) = major.

ii (Dm), iii (Em), vi (Am)= minor.

viiᵒ (Bdim) = diminished.

WHY IT MATTERS:

These chords form the backbone of 90% of pop, rock, and classical progressions.

WRITING CHORD PROGRESSIONS:

The circle exposes harmonic gravity:

V → I (G → C): The “amen” cadence.

ii → V → I (Dm → G → C): Jazz’s bread and butter.

IV → V → I (F → G → C): The Beatles’ happy pill.

Advanced hack: Use “circle progressions” (e.g., C → F → B♭ → E♭…) for cinematic drama.

THE CIRCLE OF FIFTHS & THE HIDDEN SORCERY OF MUSICAL ALCHEMY – WHEN SONGS MORPH WITHOUT MOVING:

There’s a secret door hidden in plain sight within some of your favourite rock songs.

A portal that transports you to another emotional dimension without ever leaving the key signature.

I discovered this magic quite by accident one rainy afternoon while listening to “Comfortably Numb” on repeat.

Trying to understand why the chorus hit me like a sunrise after the verses’ midnight stroll.

THE BIG REVELATION:

The greatest songwriters don’t need fancy key changes to mess with your emotions.

They simply rearrange the same musical furniture to fill entirely different rooms in your soul.

Let me walk you through ten masterclasses in this sonic sorcery:

PINK FLOYD – “COMFORTABLY NUMB”.

The verses wrap around you in B minor like a damp London fog – all chill and creeping dread.

Then the chorus lifts into D major and suddenly you’re floating six inches above your own astral plane.

Same notes, different universe.

LED ZEPPELIN – “STAIRWAY TO HEAVEN”.

That opening in A minor feels like walking through an enchanted forest at twilight.

When it shifts to C major? 

The trees part to reveal you’ve been standing at heaven’s gate the whole time.

THE BEATLES – “WHILE MY GUITAR GENTLY WEEPS”.

George Harrison’s A minor verses are a rain-soaked window. 

The C major bridge? 

Someone wiping the glass clean – briefly.

GUNS ‘N’ ROSES – “SWEET CHILD ‘O MINE”.

The D major intro bursts with the reckless joy of a first kiss. 

The shift to B minor? 

That’s when you taste the goodbye is already on their lips.

QUEEN – “BOHEMIAN RHAPSODY”.

The B♭ major opening is Freddie handing you a rose. 

The G minor section? 

Him demonstrating how easily the stem snaps.

FLEETWOOD MAC – “THE CHAIN”.

D minor verses simmer with bottled-up rage. 

The F major bass breakdown? 

The moment the bottle finally shatters against the wall.

JIMI HENDRIX – “PURPLE HAZE”.

E minor’s psychedelic fog rolls in thick. 

The G major chorus? 

That’s when the purple starts talking back.

THE EAGLES – “HOTEL CALIFORNIA”.

B minor verses are the uneasy check-in.

D major chorus? 

Realizing you’ve been here before – in someone else’s memories.

DEREK & THE DOMINOES – “LAYLA”.

The D minor riff hammers at the door. 

The F major piano coda?

The door opens – into an empty room.

GUNS ‘N’ ROSES (AGAIN) – “NOVEMBER RAIN”.

The B minor piano is a man standing graveside.

The D major guitar solo? 

His memories of the deceased suddenly flooding back in vivid colour.

MUSICAL DECEPTION.

The genius in all of these songs lies in the deception.

Like a master painter using the same pigments to create both shadow and light.

These artists conjured emotional whiplash without changing keys – just the perspective.

I once watched a street performer play “Hotel California” to a crowd of distracted tourists.

When he hit that chorus shift, something remarkable happened – five or six strangers all looked up simultaneously, as if hearing some silent alarm.

That’s the real power here. 

Not theory.

Not technique. 

The ability to reach past conscious thought and pluck directly at the nervous system.

These songs don’t change keys.

They change realities. 

The notes remain obediently within their lanes, but the emotional payload gets launched into the stratosphere.

 It’s not musical theory – it’s musical witchcraft.

RIDING THE CIRCLE OF FIFTHS – THE ART OF KEY CHANGES:

Let’s talk about the subtle magic of shifting keys mid-song using the circle of fifths.

A tool as old as Bach and as modern as a TikTok guitar tutorial. 

Picture the circle as a clock face where each hour is a key.

Moving clockwise (up a 5th) or counterclockwise (up a 4th) takes you to a harmonically related key.

Like stepping through a hidden door in a familiar room.

Here’s the raw mechanics:

PIVOT CHORDS:

Find a chord that exists in both your current key and target key.

For example, C major and G major share the chord G.

Play it, linger, then resolve to G major’s tonic.

Instant teleportation.

DOMINANT 7TH LAUNCHPADS: 

The V7 chord of your target key is a gravitational slingshot. 

In C major, a D7 chord (V7 of G) yanks listeners toward G major.

CHROMATIC BASSLINES:

Walk the bass down by half-steps (e.g., C → B → Bb → A) to “drag” the key downward through the circle’s back alleys.

But here’s the human truth: 

Key changes aren’t about theory.

They’re about feel. 

A well-placed modulation should hit like a sudden breeze through an open window -unexpected but inevitable.

MODERN ROCK/BLUES KEY CHANGES THAT REDEFINE THE GAME:

(No relative keys – just pure circle of fifths wizardry).

FOO FIGHTERS – EVERLONG:

Shift: E major → A major (up a 4th)

Mechanics: The song grinds on E major until a D#7 chord is hurled in like a Molotov cocktail.

The D#7 chord (which is a secondary dominant) creates tension by resolving to E major (which is the dominant of A major).

From there, E7 (the true dominant 7th) resolves to A major completing the modulation, and mirroring the lyric “breathe out, so I can breathe in.”

Why it burns: It’s not just a modulation – it’s more like CPR.

THE BLACK KEYS – “LONELY BOY”:

Shift: G major → C major (up a 4th)

The riff faints toward F7 (V7 of B♭) before swerving into C major. 

Like a mugger pocketing your wallet.

Dan Auerbach’s guitar tone – part garage rock, part rusted chainsaw – makes the shift feel illegal.

GARY CLARK JR. – “BRIGHT LIGHTS”:

Shift: E blues → A blues (up a 4th)

Clark bends a D7#9 chord until the #9 (F##) screams like a banshee. 

That dissonance is the modulation.

Saw him pull this live – the crowd didn’t cheer.

They gasped.

MUSE – “KNIGHTS OF CYDONIA”:

Shift: E minor → G major (up a minor 3rd)

 A B7 chord (V7 of E) mutates into G major’s IV chord.

 It’s like jumping off a cliff and inventing parachutes on the way down.

WHY IT WORKS:

The shift mirrors the song’s lunatic spaghetti-western-in-space vibe.

ROYAL BLOOD – “OUT OF THE BLACK”:

Shift: Drop D → Drop A (tuning plunge)

Not a traditional key change as such, but dropping a 4th in tuning turns riffs into seismic waves.

WHY IT DESTROYS:

It’s the sound of tectonic plates getting a divorce.

JACK WHITE – “SEVEN NATION ARMY ” (LIVE):

Shift: E minor → A minor (up a 4th)

Pedalboard sorcery: White pitch-shifts the iconic riff mid-way.

No finesse – just a crowbar to the song’s ribs.

Crowd reaction: Instant mayhem/euphoria – always.

 
ALABAMA SHAKES – “DON’T WANNA FIGHT”:

Shift: G major → C major (up a 4th)

Brittany Howard’s voice cracks into the new key before the band follows, like Moses parting the Red Sea one note at a time.

The modulation is the desperation in her growl.

GHOST – “SQUARE HAMMER”:

Shift: B minor → E minor (up a 4th)

A chromatic bass walk (B → A# → A → G#) slithers into the new key.

Theatrical? 

Yes.

Effective? 

Hell yes.

Sounds like a Gregorian chant filtered through a Marshall stack.

WHY THIS MATTERS:

The circle of fifths isn’t a theory tool – it’s an emotional cheat code.

That lift to A major in “Everlong”?

It’s the sound of hope fighting through exhaustion.

The drop to Drop A in “Out of the Black”? 

Pure cathartic rage.

GUITAR PRO TIP:

To practice, try shifting “Smoke On The Water” up a 4th mid-riff. 

It’ll feel wrong. 

Then it’ll feel glorious.

FINAL THOUGHT:

The best key changes aren’t heard. 

They’re felt – in the spine, the gut, the goosebumps. 

Theory just maps the path. 

The human messiness? 

That’s where the magic lives.

TRANSPOSING KEYS:

Look, I get it. 

Music theory can feel like deciphering ancient hieroglyphs while blindfolded.

But after 40 years of teaching guitar – and watching students’ eyes glaze over when I mention “relative minors” – I’ve perfected a no-BS method for transposing songs using the circle of fifths.

The first time I saw the circle of fifths, I was 16, sitting in a practice room that smelled of stale coffee and old guitar strings.

My teacher – a jazzer with fingers like gnarled tree roots scribbled it on a piece of paper and said, “This’ll save you more than any scale ever will.“ 

I didn’t believe him.

(I was so wrong.)

Anyway.

Let’s cut through the mystique.

The circle of fifths isn’t some sacred talisman. 

It’s more like… a subway map for your fretboard. 

Miss your stop?

No problem – just hop on the next train back.

TRANSPOSING SONGS – A GUITARIST’S DESCENT INTO KEY-SHAPED MADNESS:

STEP 1 – THE ORIGINAL KEY – A RIDDLE, WRAPPED IN A MISFIRED CHORD:

First, find the original key. 

Is the song built on E major, that brash, sunburnt key that smells like hot asphalt and spilled beer?

Or A minor, the key of campfire poets and broken strings? 

(Blues players, you’re already nodding.) 

If it’s modern rock, assume Drop D and pray…

Now, pick your target key. 

Want to sound triumphant? 

Try B major.

Want to sound like you’re playing inside a haunted music box?

F# minor. 

Keys are personalities:

G major is your optimistic uncle; D♭ major is that cousin who quotes Nietzsche at Christmas.

Memory fragment: I once transposed “Purple Haze” to C# for a coffee shop gig.

A barista cried.

Somebody else clapped.

I still don’t know if I won.

STEP 2 – THE CIRCLE OF FIFTHS – A BEAUTIFUL LIE:

Imagine a Ferris wheel:

At the top, C major glows, pristine and judgmental.

Spin right (clockwise), and keys sharpen – G, D, A – each brighter than the last, like sunrises you’re too hungover to appreciate.

Spin left (counter-clockwise), and they flatten – F, B♭, E♭ – descending into a fog of minor chords and side-eye glares from your bassist.

Example: E major to G major.

Three steps left: E → A → D → G.

Each step feels like reverse-engineering IKEA furniture.

Do the maths: 3 steps × 5 semitones = 15. 

Subtract 12 (because music hates simplicity), and you get 3 semitones up.

A minor third.

STEP 3 – TRANSPOSITION – WHERE HOPE GOES TO DIE (BRIEFLY):

Shift every chord. 

E becomes G.

A becomes C.

The melody?

Now it’s a ghost – recognizable but hollow, like hearing your laugh in a voicemail. 

The bassist plays the wrong root note.

The drummer sniggers into the snare. 

You wonder if tambourine players have it easier.

Hot take: Use a capo.

Transposing E to G?

Capo 3, play open chords, and suddenly you’re 19 again, busking for pocket-money outside a petrol station. 

We’ve all serenaded a petrol pump, right?

PRO TIPS (OR HOW TO DODGE MUSICAL DISASTER):

CAPO SORCERY:

Transposing E to G?

Capo 3 + open chords = cheat codes for the lazy genius.

Bonus: You’ll resemble a medieval bard who discovered distortion.

KEY SIGNATURE HACKS:

Clockwise = sharps (G: 1, D: 2…). 

Counterclockwise = flats (F: 1, B♭: 2…).

CHAOS THEORY:

Transposing isn’t precision – it’s improv. 

Sometimes a wrong note is just a jazz solo waiting to happen.

EPILOGUE – A SECRET AND A DARE:

Music theory is a flashlight, but the path?

It’s all potholes, wrong turns, and the occasional sign-post that makes you remember that you sometimes get lost.

So turn up the gain.

Miss a fret.

And if anyone complains?

Blame the circle of fifths:

It’s heard worse!

WHY THIS MATTERS MORE THAN YOU THINK:

Let’s say It’s 2 am. 

You’re onstage in a jam-session, sweat pooling at the base of your spine.

The singer leans over mid-song and hisses: “Take it down – NOW!”

This is where most guitarists freeze.

But not you. 

Because you’ve got the circle burned into your synapses like a tattoo you won’t regret.

1. NIRVANA’S “COME AS YOU ARE” (E MINOR – B MINOR).

The original slithers along in E minor – those murky, open-string chords that sound like rain on a basement window. 

But what if you need it… heavier?

Deeper?

Original: Em – D – G – C

Transposed: Bm – A – D – G

(One clockwise hop on the circle. That’s all.)

Funny thing:

Play this in B minor and detune the low E down to D, and suddenly it’s not grunge anymore – it’s doom metal.

Cobain’s ghost might haunt you for it.

 (Worth it…)

2. DUA LIPA’S “LEVITATING” (B MINOR – F# MINOR):

Pop music thrives on glitter, but its bones are pure geometry. 

That disco-funk verse?

 In B minor, it struts. 

In F# minor, it slinks.

Original: Bm – D – F#m – A

Transposed: F#m – A – C#m – E

(Same interval leap – different atmosphere.)

I tried this transposition at a wedding gig last summer. 

The bridesmaids didn’t notice the change. 

But the bass player – a grizzled session guy – nodded at me like I’d passed some unspoken test.

3. JOHN MAYER’S “GRAVITY” (G MAJOR – D MAJOR):

Here’s the paradox: 

Mayer’s bluesy sighs in G major feel like a well-worn leather jacket.

Shift to D major, and suddenly it’s a tailored suit – same soul, sharper creases.

Original: G – C – D – Em

Transposed: D – G – A – Bm

(Again: one clockwise step.)

The magic? 

That Bm chord positions Mayer’s signature bends right where your fingers want to linger.

PRO SHORTCUTS FOR INSTANT TRANSPOSITION:

CAPO LOGIC:

Moving up a fifth?

Capo on 7th fret & play shapes from 5 frets lower.

(Example: Want D major? Capo 7, play G shapes.)

Capos are crutches – sometimes useful but very limiting.

THE “CHEAT-SHEET” METHOD:

Stuck?

Write down the chromatic scale (A, Bb, B, C…) and count your steps.

RELATIVE MINOR SWAP:

If a song’s in A minor, transpose its relative major (C) first, then shift back.

FINAL THOUGHT:

Don’t overthink it!

The circle of fifths isn’t some arcane wizardry – it’s a GPS for your fretboard.

Next time you need to change keys, trace the circle, shift the chords, and own the transition.

Now go wreck that Nirvana cover in B minor.

THE ENDLESS HARMONIC POSSIBILITES OF CHORD PROGRESSIONS WITH BORROWED CHORDS:

You know that moment when your fingers are crawling up the fretboard, hunting for a chord that doesn’t exist? 

SPOILER:

It does exist.

It’s probably just hiding in the parallel minor, laughing at you. 

Let’s say you’re noodling in C major – open chords, sunshine vibes, campfire-ready. 

But your ear itches for something… darker. 

ENTER BORROWED CHORDS:

The musical equivalent of hot-wiring a minor key’s roadster and joyriding it through your major progression.

I learned this the hard way:

My first band’s bassist quit mid-gig after I swapped a G for a Bb.

Every guitarist should know the seven diatonic chords.

In C major, they’re your C, Dm, Em, F, G, Am, Bdim.

They’re the acoustic coffee-house setlist.

But C minor’s chords? 

They’re the boozer down the street. 

Cm hisses.

Eb growls.

Fm?

That’s the chord you play when the whisky kicks in.

Steal one, and suddenly your folk ballad wears a leather jacket.

Parallel minor chords are saboteurs.

Take G major’s cheerful G-Em-C-D.

Swap Em for Eb (from G minor). 

Now it’s G-Eb-C-D – a progression that smells like burnt amp tubes and rebellion.

Confession: I still don’t fully grasp why this works. 

Something about “modal interchange” and “tonicisation.”

But really, it’s wizardry. 

Play a D major riff, then slide into Bbm (D minor’s borrowed troublemaker). 

The strings seem to vibrate differently. 

The air tastes metallic.

Your dog howls.

Success!

Ever dissect “Creep” by Radiohead?

That G to B major shift? 

It’s stolen from G minor’s toolkit.

It’s the harmonic equivalent of a stick of dynamite.

Or Zeppelin’s “Babe I’m Gonna Leave You” – that gnarly Fm in C major that makes your high E string shiver. 

Borrowed chords aren’t “wrong”; they’re like uninvited guests who liven up the party.

A WORD OF CAUTION:

Overdo it, and your song becomes a tonal fugitive.

I once wrote a riff hopping between E major and E minor like a meth-addled grasshopper.

My drummer staged an intervention. 

My guitar filed for divorce.

Try this:

Take C-Am-F-G. 

Now hijack the Am and play Ab instead (C minor’s VI). 

Ab is a detuned gut-punch – a chord that shouldn’t fit but does.

Resolve to F, and it’s a redemption arc.

Or don’t.

Let the dissonance fester.

Art is pain.

A riff to ruin friendships:

Strum C-G-Eb-F.

Eb is the outlaw here, dragged from C minor.

It’s the 3rd fret barre chord your teacher warned you about. 

Play it palm-muted.

Play it feedback-soaked. 

Watch your bandmates exchange nervous glances.

Borrowed chords are the tabs you steal from the opening act.

Use them to flirt with chaos. 

Yes, your guitar might retaliate – a snapped string, a cursed feedback loop. 

But chaos breeds anthems.

My ex-bassist? 

He’s a yoga instructor now.

Coincidence? 

Probably not.

CHORD SUBSTITUTIONS – BORROWING WITHOUT ASKING:

The secret language of music’s shape-shifters.

So, imagine you’re at an open mic session in a smoky bar, the air thick with the scent of stale beer and worn leather bar-stools.

A band launches into a cover of “Purple Rain” – but the guitarist swaps the B♭ chord for a B♭m7, and suddenly, Prince’s anthem feels like a ghost haunting the room.

That’s chord substitution. 

It’s not changing the notes. 

It’s rewriting the story.

THE MECHANICS: HOW TO STEAL CHORDS (LEGALLY):

Chord substitution isn’t vandalism.

It’s more like repainting a room using colours from the same palette – or smuggling in a shade from next door. 

Here’s how the thieves do it:

BORROWING FROM PARALLEL UNIVERSES:

Every major key has a parallel minor – a darker twin sharing its root.

In C major, you’d raid C minor for chords like Fm (the ♭VI) or A♭ (the ♭III).

Say you’re playing “Let It Be” (basic, sure, but as comforting as worn-in jeans). 

The C, G, Am, F progression rolls under your fingers without thinking. 

But then – what if – instead of that last F major, you play F minor?

Suddenly the room gets quieter. 

The vibration in your chest changes.

That’s ♭VI crashing the party, dragging C minor’s cloudy skies into your major-key campfire singalong.

Here’s how it works on guitar:

♭VI (F minor): Play it as a barred 1st fret or that mournful little 3-finger shape at the 8th fret.

The flat sixth is the secret – that note doesn’t belong in C major’s scale, which is why it hurts so good. 

(My old bandmate called this “the Johnny Cash chord” – play it and suddenly you’re singing about trains and regret.)

When you resolve it to F major?

Chills run down your spine.

WHY THIS MATTERS:

Guitarists are thieves by nature. 

We steal licks, bend rules, palm-mute our mistakes into “style.”

Borrowed chords are our best-kept secret for turning three-chord wonders into something that sticks in people’s ribs. 

That Radiohead song you can’t stop playing? 

Probably full of ♭VI. 

The Beatles’ “Nowhere Man” bridge?

A ♭III shining like a diamond in distortion.

Last summer, I heard a street musician pull this trick.

He was playing “Wish You Were Here” (G major) but swapped the Em for E♭ major (♭VI in G).

The crowd – half-drunk sunburnt tourists, went silent for three whole seconds.

Then someone yelled PLAY IT AGAIN! like they’d witnessed magic.

That’s the power.

Not theory. 

Not rules.

Just the way a single fretted note can make a major key taste like whisky instead of lemonade. 

Your guitar already knows these shapes – you’ve probably played them thousands of times without realizing.

The Beatles’ “Something”: The verse slips into Fm, a shadowy intruder from C minor. 

It’s the sound of love letters burning. 

George Harrison didn’t just borrow a chord – he stole a mood.

The way the verse slinks between C major and A major (♭III, borrowed straight from C minor).

But the real magic happens in the bridge: 

“You’re asking me will my love grow…” 

That ascent – C to C#dim to Dm7 – is beautiful, but then it slides into F minor (♭VI) on “I don’t know, I don’t know.”

Suddenly, the song isn’t just a love letter; it’s a question etched into the fretboard.

That F minor shouldn’t work in C major. 

But Harrison, that sly mystic, knew better.

HOW TO STEAL THIS FOR YOURSELF:

Play the “Something” bridge progression: C → C#dim → Dm7 → Fm (♭VI).

Let the F minor ring out, let it hurt a little.

That’s the sound of a major key cracking open to show its shadows.

OR TRY HARRISON’S OTHER TRICK:

Resolve F minor back to C major, but let your high E string stay open – the G (major 3rd) against the A♭ (minor 6th) creates this fleeting, aching dissonance.

It’s like biting into a ripe fruit and finding it bittersweet. 

I once heard a cover band butcher this moment.

The guitarist smoothed it over with F major, and the whole thing went limp – like swapping out champagne for iced tea.

The crowd didn’t notice, but I did.

Because that ♭VI isn’t just a chord; it’s a sigh, a hesitation, the way Harrison’s voice wavers on “I don’t know.”

Guitarists obsess over scales and modes.

But the truth is simpler: 

The best players listen to the cracks between notes. 

George Harrison didn’t think “modal interchange” – he just knew F minor made C major sound truer.

So next time you’re looping a major-key progression, ask yourself:

Where’s the shadow?

Then steal Harrison’s move and let the ♭VI bleed through.

DIATONIC SWAPS – FAMILY AFFAIRS:

Chords in a key are relatives. 

Swap IV for ii (both subdominant), or iv for I (tonic-ish).

Taylor Swift’s “Love Story”: The chorus uses Em (vi) instead of Bm (iii). 

It’s like swapping a crown for a locket – smaller, but brimming with secrets.

TRITONE SUBSTITUTION – “THE DEVIL’S INTERVAL”:

Replace a dominant 7th chord with another a tritone away.

G7 becomes D♭7. 

They share the same 3rd and 7th – like two spies trading passports.

Michael Jackson’s “Human Nature”: The F7 sneaks in as a tritone sub for B7, smoothing the path to E♭ –It’s like silk where you expect sandpaper.

SECONDARY DOMINANTS – FAKE ID’S:

A dominant chord from outside the key, targeting a specific chord.

 V7/V (D7 in C major) leads to G, its “fake” tonic.

Stevie Ray Vaughan’s “Pride and Joy”: The B7 (V7/IV) in E major is a wolf in sheep’s clothing – grinning as it herds the progression toward A.

MODAL INTERCHANGE – CROSS-DRESSING KEYS:

Plunder chords from parallel modes (Mixolydian, Dorian, etc.). In C major, steal E♭ from C Dorian.

The Eagles’ “Hotel California”: The G major in B minor is a Dorian hitchhiker.

It doesn’t belong.

But it stays.

THE WHY: EMOTION IN DISGUISE:

Substitutions aren’t mathematics. 

They’re psychology.

 A ♭VI (like Fm in C major) isn’t a chord – it’s a lump in your throat. 

A tritone sub isn’t theory – it’s the glint in a liar’s eye.

I once heard a guitarist replace a G with Gmaj7 during “Wonderwall.” 

The room hushed. 

Someone muttered, “That’s illegal.”

But legality’s for parking tickets.

Music?

Music’s for feeling.

MODERN MOLES – RECENT EXAMPLES:

Olivio Rodrigo’s “Vampire”: The pre-chorus shifts from G#m – B – a ♭III borrowed from G# Dorian.

 It’s the sonic equivalent of a flick knife.

Billie Eilish’s “Happier than ever”: The verse’s G#m – E pivot feels like stepping off a cliff that isn’t there. 

You fall. 

You float.

EPILOGUE: THE UNRULES.

A jazz pianist once told me: “Substitutions are just polite suggestions.”

He then played a C6/9 over a D♭7#11 and winked.

The truth?

Music’s a conversation.

Sometimes you whisper. 

Sometimes you throw a chair. 

Chord substitution is the art of knowing when to do which.

So go. 

Swap a chord. 

Break a rule.

Steal a mood.

SECONDARY DOMINANTS: SPICE UP YOUR CHORDS.

Secondary dominants: 

Harmonic hijackers.

Want tension that screams for resolution? 

Enter secondary dominants.

These are “fake” dominants that target chords outside the home key. 

Say you’re in C major, chugging along with a D minor chord (ii).

Boring.

But – slide in an A7 (V7/ii) before it.

A7 is the dominant of D minor, even though D minor isn’t the tonic. 

It’s like knocking on a stranger’s door and demanding tea.

The circle of fifths maps this:

Find your target chord (say, G major’s V chord, D), then hop clockwise one step to its dominant (A7).

Resolve A7 → D, and boom – harmonic sleight-of-hand.

I once used V7/V (D7) in a folk tune to yank the progression toward G major.

The audience leaned forward. 

Magic.

Still confused? 

Let’s break it down a bit more.

In any key, the V chord (the dominant) is the one that wants to resolve back to the I chord.

For example, in C major, the V chord is G, and it loves to resolve to C.

A secondary dominant is when you borrow a V chord from another key to create tension before resolving to a different chord.

Here’s how it works:

Pick a chord in your key (let’s say D minor, the ii chord in C major).

Find its dominant: The V chord of D minor is A7.

Use it as a secondary dominant:

Play A7 before D minor.

Great job – you’ve just added a splash of drama.

Example: In C major, you could play C → A7 → Dm → G7 → C.

That A7 is the secondary dominant of Dm.

It’s like a musical plot twist – unexpected but satisfying.

HOW TO USE THE CIRCLE OF FIFTHS TO FIND SECONDARY DOMINANTS:

The circle makes finding secondary dominants a breeze. 

Let’s say you’re in C major and want to spice up your progression:

Choose a target chord:

Let’s go with G (the V chord in C major).

Find its dominant:

Move clockwise one step on the circle. 

G’s dominant is D.

Make it a dominant 7th: 

Play D7 instead of D.

Resolve it: D7 → G.

Now you’ve got C → D7 → G → C. 

That D7 is the secondary dominant of G. 

It’s like a musical mic drop.

SECONDARY DOMINANTS – THE “V OF V” CONCEPT:

Mastering harmonic tension in rock and blues.