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