Learn to Play A Minor Major 7
What notes are in a minor major 7?
The a minor major 7 chord (AmMaj7) is built from the notes A, C, E, G# — root, minor 3rd, perfect 5th, major 7th.
AmMaj7
A minor triad plus a MAJOR 7th: root, ♭3, 5, 7. The major 7th a half step under the octave fights the minor 3rd — deliciously.
How does a minor major 7 sound?
Beautiful and unsettling at once — a minor chord with one impossibly bright note. The "Hitchcock chord": velvet with a razor inside.
The tonic of the melodic and harmonic minor scales: when a minor key needs its own leading tone, im(maj7) is the chord that owns it. Also the classic line-cliché stop (Am → Am(maj7) → Am7).
Where do you use AmMaj7?
Use Am(maj7) inside the line cliché Am → Am(maj7) → Am7 → Am6 — the inner voice walks down a half step at a time while the chord stays A minor. Instant film noir.
A shares blues-rock duty with E and D; every jam session eventually lands on an A chord, usually sooner than you expected.
"Something" by The Beatles (the descending inner line), every noir and Bond score, and jazz ballads ending on a minor chord that refuses to be plain.
How do you finger AmMaj7 on piano?
Identical frame to the minor 7 (1-2-3-5) with the pinky raised a half step — practice m7 ↔ m(maj7) as a pure pinky exercise while fingers 1-2-3 stay planted.
1 of the 4 keys here is black — play those with the longer fingers and keep the wrist level.
Tip: the common mistake
Voicing the major 7th next to the root in mid-register — the half-step clash overwhelms. Put the 7th on top, an octave-plus away from the root, and it turns from clash to glow.
Reading about A Minor Major 7 is step one — recognizing it at speed is the game. Chord Rush drills it until your hands know it.
- ⚡Speed
- ◎Accuracy
- ♪Recognition