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