G♭ Diminished
::
G♭
A
B♯
⨉
G
D
A
E
♭3
♭3
G♭
⬤
♭5
⬤
G♭
⬤
♭5
♭3
⬤
⬤
♭3
⬤
♭5
⬤
G♭
⬤
♭5
G♭
⬤ ⬤
♭3
⬤ ⬤
B♭ Major
::
B♭
D
F
⨉
G
D
A
E
3
B♭
5
⬤
B♭
5
⬤
⬤
3
⬤
B♭
⬤
3
⬤
B♭
5
⬤
⬤
5
3
⬤ ⬤
3
⬤ ⬤