G♭ Major 7th (♭5)
::
G♭
B♭
C
F
⨉
B
F♯
D
A
G♭
♭5
3
⬤
7
♭5
⬤
3
G♭
⬤
⬤
7
♭5
⬤
G♭
⬤
3
7
⬤
G♭
⬤
♭5
3
7
⬤ ⬤
G♭
⬤ ⬤
D Minor
::
D
F
A
⨉
B
F♯
D
A
D
5
⬤
D
5
♭3
⬤
⬤
D
⬤
♭3
⬤
5
⬤
D
♭3
⬤
⬤
5
♭3
⬤ ⬤
D
5
⬤ ⬤