B minor/major seventh piano chord - Bm/ma7

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

Interactive piano diagram for the B minor/major seventh chord

Piano keyboard displaying the B minor/major seventh chord with the notes Cb B D F# Gb A# Bb

Extended Chords

Chords that are a superset of Bm/ma7. The chords include more notes but always B, D, F# and A#.

Reduced chords

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

B 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 Bm/ma7 chord. Feel free to save or share the image as needed.

Piano chord chart for the B minor/major seventh chord (Bm/ma7). The notes B, D, F# and A# are highlighted.