Chord library
Every piano chord in every key, voiced the way pianists play it.
516 chords. Each one with its notes and formula, the shell and rootless voicings jazz pianists actually use, its inversions and what it does in a key — and you can hear every voicing. Written by the same engine that names chords in Cadenza.
Triads
Sixths
Sevenths
| dominant seventh | C7 | D♭7 | D7 | E♭7 | E7 | F7 | F♯7 | G7 | A♭7 | A7 | B♭7 | B7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| major seventh | Cmaj7 | D♭maj7 | Dmaj7 | E♭maj7 | Emaj7 | Fmaj7 | F♯maj7 | Gmaj7 | A♭maj7 | Amaj7 | B♭maj7 | Bmaj7 |
| minor seventh | Cm7 | C♯m7 | Dm7 | E♭m7 | Em7 | Fm7 | F♯m7 | Gm7 | G♯m7 | Am7 | B♭m7 | Bm7 |
| half-diminished seventh | Cø7 | C♯ø7 | Dø7 | D♯ø7 | Eø7 | Fø7 | F♯ø7 | Gø7 | G♯ø7 | Aø7 | A♯ø7 | Bø7 |
| diminished seventh | C°7 | C♯°7 | D°7 | D♯°7 | E°7 | F°7 | F♯°7 | G°7 | G♯°7 | A°7 | A♯°7 | B°7 |
| minor-major seventh | Cm(maj7) | C♯m(maj7) | Dm(maj7) | E♭m(maj7) | Em(maj7) | Fm(maj7) | F♯m(maj7) | Gm(maj7) | G♯m(maj7) | Am(maj7) | B♭m(maj7) | Bm(maj7) |
| augmented major seventh | Cmaj7(♯5) | D♭maj7(♯5) | Dmaj7(♯5) | E♭maj7(♯5) | Emaj7(♯5) | Fmaj7(♯5) | G♭maj7(♯5) | Gmaj7(♯5) | A♭maj7(♯5) | Amaj7(♯5) | B♭maj7(♯5) | Bmaj7(♯5) |
| seventh, suspended fourth | C7sus4 | D♭7sus4 | D7sus4 | E♭7sus4 | E7sus4 | F7sus4 | F♯7sus4 | G7sus4 | A♭7sus4 | A7sus4 | B♭7sus4 | B7sus4 |
Ninths, elevenths, thirteenths
| dominant ninth | C9 | D♭9 | D9 | E♭9 | E9 | F9 | F♯9 | G9 | A♭9 | A9 | B♭9 | B9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| major ninth | Cmaj9 | D♭maj9 | Dmaj9 | E♭maj9 | Emaj9 | Fmaj9 | F♯maj9 | Gmaj9 | A♭maj9 | Amaj9 | B♭maj9 | Bmaj9 |
| minor ninth | Cm9 | C♯m9 | Dm9 | E♭m9 | Em9 | Fm9 | F♯m9 | Gm9 | G♯m9 | Am9 | B♭m9 | Bm9 |
| ninth, suspended fourth | C9sus4 | D♭9sus4 | D9sus4 | E♭9sus4 | E9sus4 | F9sus4 | F♯9sus4 | G9sus4 | A♭9sus4 | A9sus4 | B♭9sus4 | B9sus4 |
| minor eleventh | Cm11 | C♯m11 | Dm11 | E♭m11 | Em11 | Fm11 | F♯m11 | Gm11 | G♯m11 | Am11 | B♭m11 | Bm11 |
| dominant thirteenth | C13 | D♭13 | D13 | E♭13 | E13 | F13 | F♯13 | G13 | A♭13 | A13 | B♭13 | B13 |
| major thirteenth | Cmaj13 | D♭maj13 | Dmaj13 | E♭maj13 | Emaj13 | Fmaj13 | F♯maj13 | Gmaj13 | A♭maj13 | Amaj13 | B♭maj13 | Bmaj13 |
| minor thirteenth | Cm13 | C♯m13 | Dm13 | E♭m13 | Em13 | Fm13 | F♯m13 | Gm13 | G♯m13 | Am13 | B♭m13 | Bm13 |
| thirteenth, suspended fourth | C13sus4 | D♭13sus4 | D13sus4 | E♭13sus4 | E13sus4 | F13sus4 | F♯13sus4 | G13sus4 | A♭13sus4 | A13sus4 | B♭13sus4 | B13sus4 |