G♭ Major 7th (♭5)
::
G♭
B♭
C
F
⨉
G
D
A
E
3
7
G♭
⬤
3
7
♭5
⬤
G♭
⬤
♭5
⬤
3
⬤
⬤
3
7
♭5
⬤
G♭
⬤
7
♭5
G♭
⬤ ⬤
⬤ ⬤
C Sus 2nd
::
C
D
G
⨉
G
D
A
E
5
2
⬤
C
5
⬤
⬤
C
5
2
⬤
⬤
2
⬤
C
⬤
⬤
C
5
2
⬤ ⬤
5
2
⬤ ⬤