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Chord Progressions Library

A searchable library of 198 real chord progressions — pop, rock, blues, jazz, J-pop, neo-soul, film and classical — written in Roman numerals so they work in any key. Pick a key, press Play to hear one, or send it straight to the Looper to strum along with chord shapes for your tuning.

New: test your ear — the trainer plays a progression and you guess which one it is.

🎲 Generate one by moodTrain my ear on progressions →

All progressions

The pop "axis" progression

I – V – vi – IV
CGAmF
C majorPopBeginner4 chords

Bright and uplifting, with a bittersweet lift on the minor chord. Probably the most-used progression in modern pop.

Heard in: Let It Be — The Beatles · Don't Stop Believin' — Journey

The "sad pop" progression

vi – IV – I – V
AmFCG
C majorPopBeginner4 chords

The pop axis started on the minor chord: moody and emotional, then hopeful on the last two chords.

Heard in: Zombie — The Cranberries · Despacito — Luis Fonsi

50s / doo-wop progression

I – vi – IV – V
CAmFG
C majorPopBeginner4 chords

Sweet, nostalgic and very singable. The classic 1950s ballad loop.

Heard in: Stand by Me — Ben E. King · Every Breath You Take — The Police

I–vi–ii–V turnaround

I – vi – ii – V
CAmDmG
C majorJazzBeginner4 chords

The 50s progression with ii instead of IV — smoother, jazzier, and the backbone of countless standards.

Heard in: Blue Moon — Rodgers & Hart

Three-chord trick (I–IV–V)

I – IV – V – I
CFGC
C majorRockBeginner4 chords

The first progression most guitarists learn. Strong, simple and complete.

Heard in: La Bamba — Ritchie Valens · Twist and Shout — The Isley Brothers

I–V–IV–I classic rock

I – V – IV – I
CGFC
C majorRockBeginner4 chords

Rolling and upbeat — the "backwards" blues move from V down to IV.

Heard in: Bad Moon Rising — Creedence Clearwater Revival

I–V–ii / I–V–IV

I – V – ii – ii – I – V – IV – IV
CGDmDmCGFF
C majorRockBeginner8 chords

Two short phrases that alternate between a minor and a major ending — calm and anthemic.

Heard in: Knockin' on Heaven's Door — Bob Dylan

I–IV–vi–V

I – IV – vi – V
CFAmG
C majorPopBeginner4 chords

A hopeful pop loop that dips into the minor chord before pushing back to V.

Pachelbel's Canon progression

I – V – vi – iii – IV – I – IV – V
CGAmEmFCFG
C majorClassicalIntermediate8 chords

Eight chords that walk down the bass line in steps. Used in thousands of songs since 1700.

Heard in: Canon in D — Johann Pachelbel

"Just the Two of Us" progression

IVmaj7 – III7 – vi7 – v7 – I7
Fmaj7E7Am7Gm7C7
C majorNeo-soulAdvanced5 chords

Smooth, late-night R&B. The III7 and v7–I7 give it a sophisticated city-pop colour (in Japan: the Marunouchi progression).

Heard in: Just the Two of Us — Grover Washington Jr. & Bill Withers

Jazz ii–V–I

ii7 – V7 – Imaj7
Dm7G7Cmaj7
C majorJazzIntermediate3 chords

The most important cadence in jazz. Learn it in every key and you can play most standards.

"Fly Me to the Moon" cycle

vi7 – ii7 – V7 – Imaj7 – IVmaj7 – viiø7 – III7 – vi7
Am7Dm7G7Cmaj7Fmaj7Bm7b5E7Am7
C majorJazzAdvanced8 chords

A full diatonic circle of fifths through all seven chords of the key.

Heard in: Fly Me to the Moon — Bart Howard

Bossa nova I–II7–ii–♭II7

Imaj7 – II7 – ii7 – ♭II7
Cmaj7D7Dm7Db7
C majorBossa novaAdvanced4 chords

Floating and sophisticated. The ♭II7 is a "tritone substitute" sliding by half step back home.

Heard in: The Girl from Ipanema — Antônio Carlos Jobim

Major line cliché

I – I+ – I6 – I7
CCaugC6C7
C majorJazzIntermediate4 chords

One chord, with a single note climbing a half step at a time — instant movement on a static chord.

Mixolydian rock (I–♭VII–IV–I)

I – ♭VII – IV – I
CBbFC
C majorRockBeginner4 chords

The ♭VII gives classic rock its swagger. Also the "Hey Jude" coda move.

Heard in: Sweet Child O' Mine — Guns N' Roses · Sweet Home Alabama — Lynyrd Skynyrd

12-bar blues

I7 – I7 – I7 – I7 – IV7 – IV7 – I7 – I7 – V7 – IV7 – I7 – V7
C7C7C7C7F7F7C7C7G7F7C7G7
C majorBluesBeginner12 chords

The foundation of blues, rock and roll and early rock. Twelve bars, three chords.

Heard in: Johnny B. Goode — Chuck Berry · Hound Dog — Big Mama Thornton / Elvis Presley

12-bar blues with quick change

I7 – IV7 – I7 – I7 – IV7 – IV7 – I7 – I7 – V7 – IV7 – I7 – V7
C7F7C7C7F7F7C7C7G7F7C7G7
C majorBluesIntermediate12 chords

Same as the standard 12-bar, but it visits IV in bar 2 for extra movement.

8-bar blues

I7 – V7 – IV7 – IV7 – I7 – V7 – I7 – V7
C7G7F7F7C7G7C7G7
C majorBluesIntermediate8 chords

A shorter blues form with a quicker cycle.

Heard in: Key to the Highway — Big Bill Broonzy

Jazz blues

I7 – IV7 – I7 – I7 – IV7 – ♯iv°7 – I7 – VI7 – ii7 – V7 – I7 – V7
C7F7C7C7F7F#dim7C7A7Dm7G7C7G7
C majorJazzAdvanced12 chords

The 12-bar blues dressed up with a diminished passing chord and a ii–V turnaround.

Acoustic add9 loop

Iadd9 – V – vi – IVadd9
Cadd9GAmFadd9
C majorAcousticIntermediate4 chords

The pop axis with sparkly add9 colours, great with open strings.

Rhythm changes A section

Imaj7 – vi7 – ii7 – V7 – iii7 – VI7 – ii7 – V7
Cmaj7Am7Dm7G7Em7A7Dm7G7
C majorJazzAdvanced8 chords

The fast-moving changes behind hundreds of bebop tunes.

Heard in: I Got Rhythm — George Gershwin

Andalusian cadence

i – ♭VII – ♭VI – V
AmGFE
A minorFlamencoBeginner4 chords

Four chords stepping down to a dramatic major V. Flamenco, surf rock and 60s pop all use it.

Heard in: Hit the Road Jack — Ray Charles · Runaway — Del Shannon

i–♭VII–♭VI–♭VII

i – ♭VII – ♭VI – ♭VII
AmGFG
A minorRockBeginner4 chords

A hypnotic minor rock loop that rocks back and forth without resolving.

Heard in: All Along the Watchtower — Bob Dylan / Jimi Hendrix

i–♭VI–♭VII

i – ♭VI – ♭VII – i
AmFGAm
A minorRockBeginner4 chords

Climbing to the tonic — heroic and determined. Metal and film scores love it.

Dorian vamp (i–IV)

i7 – IV9
Am7D9
A minorFunkIntermediate2 chords

The major IV in a minor key is the Dorian signature — funky, Latin and soulful.

Heard in: Oye Como Va — Tito Puente / Santana · Evil Ways — Santana

i–♭III–♭VII–IV

i – ♭III – ♭VII – IV
AmCGD
A minorRockIntermediate4 chords

Dark verse chords that end on a bright major IV.

Heard in: Boulevard of Broken Dreams — Green Day

"House of the Rising Sun" progression

i – ♭III – IV – ♭VI – i – ♭III – V – V
AmCDFAmCEE
A minorFolkIntermediate8 chords

A traditional minor folk progression that is usually fingerpicked in 6/8.

Heard in: The House of the Rising Sun — traditional / The Animals

"Hotel California" progression

i – V – ♭VII – IV – ♭VI – ♭III – iv – V
AmEGDFCDmE
A minorRockAdvanced8 chords

Eight chords that wind through the minor key with two major V chords — moody and Spanish-tinged.

Heard in: Hotel California — Eagles

Minor circle of fifths

i – iv – ♭VII – ♭III – ♭VI – ii° – V – i
AmDmGCFBdimEAm
A minorDiscoIntermediate8 chords

Every chord in the minor key, falling in fifths. Also called the "Autumn Leaves" cycle.

Heard in: I Will Survive — Gloria Gaynor

Minor ii–V–i chain ("Autumn Leaves")

iv7 – ♭VII7 – ♭IIImaj7 – ♭VImaj7 – iiø7 – V7 – i – i
Dm7G7Cmaj7Fmaj7Bm7b5E7AmAm
A minorJazzAdvanced8 chords

A major ii–V–I followed by a minor ii–V–i: the essential jazz standard progression.

Heard in: Autumn Leaves — Joseph Kosma

Minor ii–V–i

iiø7 – V7 – i – i
Bm7b5E7AmAm
A minorJazzIntermediate4 chords

The minor-key version of the ii–V–I, with a half-diminished ii.

Minor blues

i7 – i7 – i7 – i7 – iv7 – iv7 – i7 – i7 – ♭VI7 – V7 – i7 – V7
Am7Am7Am7Am7Dm7Dm7Am7Am7F7E7Am7E7
A minorBluesIntermediate12 chords

Twelve bars of slow-burning minor blues.

Heard in: The Thrill Is Gone — B.B. King

Minor line cliché

i – imaj7 – i7 – i6
AmAmMaj7Am7Am6
A minorJazzIntermediate4 chords

One minor chord with an inner line falling a half step at a time — a spy-movie and ballad favourite.

La Folia

i – V – i – ♭VII – ♭III – ♭VII – i – V
AmEAmGCGAmE
A minorClassicalIntermediate8 chords

A Renaissance chord sequence that composers have written variations on for 400 years.

Romanesca

♭III – ♭VII – i – V – ♭III – ♭VII – i – V
CGAmECGAmE
A minorClassicalAdvanced8 chords

A Renaissance ground bass with a falling-fourth pattern.

Extended Canon turnaround

I – V – vi – iii – IV – I – ii – V
CGAmEmFCDmG
C majorPopIntermediate8 chords

The Canon walk-down with a ii–V at the end that pushes harder back to the top.

ii–V–I–IV

ii7 – V7 – Imaj7 – IVmaj7
Dm7G7Cmaj7Fmaj7
C majorJazzIntermediate4 chords

A ii–V–I that drifts on to the IV — the opening of many standards.

Bird blues (Parker changes)

Imaj7 – viiø7 – III7 – vi7 – II7 – v7 – I7 – IV7 – iv7 – ♭VII7 – iii7 – VI7 – ii7 – ♭III7 – ii7 – V7
Cmaj7Bm7b5E7Am7D7Gm7C7F7Fm7Bb7Em7A7Dm7Eb7Dm7G7
C majorJazzAdvanced16 chords

Charlie Parker's reharmonised blues: a cascade of ii–V moves.

Rhythm changes bridge

III7 – III7 – VI7 – VI7 – II7 – II7 – V7 – V7
E7E7A7A7D7D7G7G7
C majorJazzAdvanced8 chords

Dominant chords marching around the circle of fifths, two bars each.

I–♭VII–IV–I

I – ♭VII – IV – IV
CBbFF
C majorRockBeginner4 chords

Swaggering Mixolydian rock built from three major chords.

Heard in: Gloria — Them · Sympathy for the Devil — The Rolling Stones

I–II7–IV–I

I – II7 – IV – I
CD7FC
C majorPopIntermediate4 chords

A surprising major II7 lifts the second chord.

Heard in: Eight Days a Week — The Beatles

Major circle of fifths

I – IV – vii° – iii – vi – ii – V – I
CFBdimEmAmDmGC
C majorClassicalIntermediate8 chords

Every chord of the key, each a fifth below the last — baroque and inevitable.

Imaj7–I6 vamp

Imaj7 – I6 – Imaj7 – I6
Cmaj7C6Cmaj7C6
C majorJazzIntermediate4 chords

A shimmering one-chord vamp — just the top note moving.

Funky 9th-chord blues

I9 – IV9 – I9 – I9 – IV9 – IV9 – I9 – I9 – V9 – IV9 – I9 – V9
C9F9C9C9F9F9C9C9G9F9C9G9
C majorFunkIntermediate12 chords

A 12-bar blues with crisp 9th chords for a funk groove.

Royal Road full cadence

IVmaj7 – V7 – iii7 – vi – ii7 – V7 – I – I
Fmaj7G7Em7AmDm7G7CC
C majorJ-popIntermediate8 chords

The anime "ōdō" progression extended with a ii–V–I landing.

City pop loop

IVmaj7 – V7 – iii7 – vi7 – ii7 – V7 – Imaj7 – Imaj7
Fmaj7G7Em7Am7Dm7G7Cmaj7Cmaj7
C majorCity popAdvanced8 chords

Glossy 1980s Japanese city-pop harmony: sevenths everywhere.

How to read Roman numerals

Each numeral is a chord built on that step of the key's scale. In C major: I = C, ii = Dm, iii = Em, IV = F, V = G, vi = Am, vii° = B diminished. Upper case means major, lower case means minor. A ♭ in front (♭VII, ♭VI) means the chord's root is lowered a half step — borrowed from the minor key. Extra symbols add colour: 7 (dominant seventh), maj7, ø7 (half-diminished), ° (diminished), sus4 and so on.

Because the numbers describe relationships rather than specific chords, the same progression can be played in any key. That is why the I–V–vi–IV progression sounds familiar in hundreds of songs: they are all the same shape in different keys.

Which key should I play in on guitar?

For major-key progressions, G, C, D, A and E give you the most open chords. For minor ones, try Em, Am, Dm or Bm. If a singer needs a different key, keep the easy shapes and use a capo — the capo calculator works out the fret, and the chord transposer rewrites any chord chart.

Questions

What is the most common chord progression?

I–V–vi–IV (C–G–Am–F in C major). It is the backbone of a huge number of pop, rock and folk songs, closely followed by I–IV–V and the 1950s I–vi–IV–V.

What are the 4 chords used in most songs?

In any major key, the I, IV, V and vi chords. In C major that is C, F, G and Am; in G major G, C, D and Em.

How do I use these progressions to write a song?

Pick a progression that matches the mood you want, choose a key that suits your voice, load it into the Looper and play it on repeat while you hum melodies over it. Changing the rhythm or strumming pattern makes even a common progression sound new.

Are chord progressions copyrighted?

No. Chord progressions are generally considered building blocks of music and are not protected by copyright on their own — which is why so many songs share them. Melodies and lyrics are what copyright protects.

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