Am6 Chord on Guitar
Am6 = A – C – E – F# (Root, Minor 3rd, Perfect 5th, Major 6th)
A minor 6 sits at the same fifth-fret barre as every other A-rooted chord here, but built from the minor triad rather than the major one, with a major sixth added on top. It's a distinctly jazz-inflected sound — minor sixth chords are far more common in jazz standards and bossa nova than in typical rock or pop writing.
The notes A, C, E, F# combine a minor triad with a major sixth, and — just as A6 mirrors F#m7 — Am6 shares every note with F# half-diminished (F#m7b5). That relationship matters practically: a minor 6 chord and the half-diminished chord built on its sixth degree are the same four notes, so recognizing Am6 also means recognizing F#m7b5 by ear, useful in any minor ii-V-i where the half-diminished ii chord appears. Am6 itself often functions as a richer substitute for plain A minor at a cadence point, especially in minor-key jazz and Latin-influenced guitar writing.
Fingerings
Barre (5th fret)
How to Practice It
Compare Am6 directly against plain A minor at the same position to hear how the added sixth changes the color without disturbing the minor quality — the chord stays clearly minor, just more harmonically active. Since Am6 and F#m7b5 share identical notes, try mentally relabeling the chord as you play it to reinforce that overlap; it's one of the more useful ear-training shortcuts available on the neck.
Common Progressions
- Am6 – E7 – Am (i6 – V7 – i in A minor, a classic minor cadence)
- Dm – Am6 – E7 (iv – i6 – V7)
- Am6 – F#m7b5 – B7 – Em (illustrating the shared-note relationship in a minor ii-V move)
- Am – Am6 – Am7 (a chromatic-feeling minor line cliché)
FAQ
- What's the difference between Am and Am6?
- Am6 adds a major sixth (F#) on top of the plain A-C-E minor triad, giving it a more colorful, jazz-leaning sound while keeping the chord's minor identity intact.
- Why do Am6 and F#m7b5 share the same notes?
- A minor sixth chord and the half-diminished (m7b5) chord built a major sixth above its root are always identical in pitch content, just with a different note treated as the root — the same relationship that links major sixth chords to their relative minor sevenths.
- Is Am6 common outside of jazz?
- It's less common in mainstream pop and rock, where plain minor or minor-seventh chords are the default, but it turns up regularly in jazz standards, bossa nova, and film-score-style minor-key writing that favors richer harmonic color.
- Where does Am6 typically appear in a minor-key progression?
- Often right at the tonic, substituting for plain Am to add motion, or as a passing chord leading into the dominant, since the sixth gives the ear a little extra harmonic activity right at the point of rest.
- Is Am6 harder to finger than plain Am?
- Only slightly — it's the same fifth-fret minor barre shape with one additional note fretted for the sixth, comparable in difficulty to adding a sixth to any other minor barre chord.
- How is Am6 different from Am7?
- Am7 adds a flat seventh (G) instead of a major sixth (F#), giving it a smoother, less colorful sound that's far more standard in pop and rock; Am6's major sixth is a semitone higher and carries a distinctly different, more jazz-associated flavor.
- Why is the minor sixth chord considered especially useful in minor keys?
- Unlike major keys, where the plain major sixth chord is common and unremarkable, minor keys don't have as many easy, stable-sounding color chords available, so the minor sixth fills a real gap — a chord that stays minor but adds harmonic interest without introducing outright dissonance.
Am6 on other instruments: Am6 on Piano. Related: how chords are built, chord finder.