The B major seventh chord (abbreviated "Bmaj7 chord") is a four-note chord consisting of the notes B, D, F, and A. The chord is formed by adding a major seventh to a B major chord.

Name
B major seventh chord
Notes
B D F A
Intervals
1 3 5 7
Chord symbol
Bmaj7
Alternative symbols
B B7 Bma7 BMA7 BM7
Type
tetrad (four-note chord)

Bmaj7 chord on piano

Bmaj7 chord on guitar

Bmaj7 chord on ukulele

Bmaj7 chord on the staff