C sharp minor/major seventh piano chord - C#m/ma7

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

Interactive piano diagram for the C sharp minor/major seventh chord

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

Extended Chords

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

Reduced chords

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

C sharp 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 C#m/ma7 chord. Feel free to save or share the image as needed.

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