G♭ Dominant 7th
::
G♭
B♭
D♭
F♭
⨉
B
F♯
D
A
G♭
3
5
♭7
⬤
⬤
3
G♭
5
⬤
♭7
⬤
⬤
G♭
5
♭7
⬤
3
⬤
G♭
⬤
♭7
3
5
⬤ ⬤
G♭
⬤ ⬤
C Sus 2nd
::
C
D
G
⨉
B
F♯
D
A
2
C
5
⬤
2
C
⬤
⬤
5
2
⬤
C
⬤
⬤
5
2
⬤
⬤
C
5
⬤ ⬤
2
⬤ ⬤