Root : G
Minor 3rd : A#
5th : D
Major 7th : F#
Gm(maj7)
Contains an A# as the bass note.
Notated as G/A#
Gm(maj7)/A#
Contains a D as the bass note.
Notated as G/D
Gm(maj7)/D
Contains an F# as the bass note.
Notated as G/F#
Gm(maj7)/F#
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.