G♭ Sus 4th
::
G♭
C♭
D♭
⨉
E
B
G
D
A
E
4
G♭
5
4
G♭
⬤
⬤
4
G♭
5
⬤
⬤
5
⬤
4
G♭
4
⬤
⬤
5
4
G♭
5
⬤
G♭
5
⬤ ⬤
4
⬤ ⬤
D♭ Dominant 7th (♭5)
::
D♭
F
G
C♭
⨉
E
B
G
D
A
E
♭7
♭5
3
3
D♭
♭7
⬤
♭5
3
♭5
⬤
♭7
D♭
⬤
♭5
⬤
3
D♭
⬤
♭7
♭7
⬤
♭5
3
⬤
D♭
♭7
D♭
⬤
3
♭5
D♭
⬤ ⬤
♭7
♭5
⬤ ⬤