A minor/major seventh piano chord - Am/ma7

The A minor/major seventh chord is a 4-note chord consisting of the notes A, C, E and G#.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as Am/ma7.

Interactive piano diagram for the A minor/major seventh chord

Piano keyboard displaying the A minor/major seventh chord with the notes A B# C Fb E G# Ab

Extended Chords

Chords that are a superset of Am/ma7. The chords include more notes but always A, C, E and G#.

Reduced chords

Chords that are a subset of Am/ma7. These contain less notes but all of them are included in Am/ma7.

A minor/major seventh piano chord chart image

In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the Am/ma7 chord. Feel free to save or share the image as needed.

Piano chord chart for the A minor/major seventh chord (Am/ma7). The notes A, C, E and G# are highlighted.