Root : B
Minor 3rd : D
5th : F#
Major 7th : A#
Bm(maj7)
Contains a D as the bass note.
Notated as B/D
Bm(maj7)/D
Contains an F# as the bass note.
Notated as B/F#
Bm(maj7)/F#
Contains an A# as the bass note.
Notated as B/A#
Bm(maj7)/A#
The minor major seventh chord is most often used in jazz, typically functioning as a minor tonic. Jazz musicians usually improvise with the melodic minor scale over this chord; the harmonic minor scale is also used.