G♭ Major
::
G♭
B♭
D♭
E
B
G
D
A
E
3
G♭
5
G♭
⬤
3
⬤
G♭
5
⬤
⬤
3
5
3
⬤
G♭
⬤
3
⬤
5
G♭
5
⬤
3
G♭
5
⬤ ⬤
⬤ ⬤