The chords in all 24 major and minor keys. Add a song's chords to the finder below to work out its key.
Add BPM every bars, up to BPM.
Play bars, then go quiet for . Keep playing through the gap and see if you land back in time.
Stop after minutes.
Your hand keeps moving down and up the whole time. The boxes only show when it touches the strings.
Your log is saved in this browser, on this device.
| Capo | Play these shapes |
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The tuner listens through your microphone, works out which string you're playing and goes green when you're within 3 cents. Nothing is recorded or sent anywhere. The tuner is also in the menu at the top of every page.
Send Joe a clip and get personal feedback on your playing, plus a plan for what to work on next.
See Mentorship PlansEach major key shares its chords with a relative minor key. Pick a key to see its chords with Roman numerals, common progressions and what to solo with.
| Major key | Chords | Relative minor |
|---|---|---|
| C major | C Dm Em F G Am Bdim | A minor |
| G major | G Am Bm C D Em F♯dim | E minor |
| D major | D Em F♯m G A Bm C♯dim | B minor |
| A major | A Bm C♯m D E F♯m G♯dim | F♯ minor |
| E major | E F♯m G♯m A B C♯m D♯dim | C♯ minor |
| B major | B C♯m D♯m E F♯ G♯m A♯dim | G♯ minor |
| F♯ major | F♯ G♯m A♯m B C♯ D♯m E♯dim | E♭ minor |
| D♭ major | D♭ E♭m Fm G♭ A♭ B♭m Cdim | B♭ minor |
| A♭ major | A♭ B♭m Cm D♭ E♭ Fm Gdim | F minor |
| E♭ major | E♭ Fm Gm A♭ B♭ Cm Ddim | C minor |
| B♭ major | B♭ Cm Dm E♭ F Gm Adim | G minor |
| F major | F Gm Am B♭ C Dm Edim | D minor |
Not sure what key a song is in? Add its chords to the finder above.