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♭
⬤ ⬤
⬤ ⬤
G Sus 4th
::
G
C
D
⨉
G
D
A
E
G
5
⬤
4
G
⬤
⬤
4
G
5
⬤
⬤
5
⬤
4
⬤
⬤
4
G
5
⬤ ⬤
G
5
⬤ ⬤