G Diminished Major 7th
Gdim(maj7) · Root
Every chord tone stacked from the root up.
Click keys to experiment with the chord
G – B♭ – D♭ – F♯
1 – b3 – b5 – 7
The Gdim(maj7) chord sounds distinctive, with a diminished major 7th character. Its notes are G, Bb, Db, F#. This chord is commonly heard in gypsy jazz.