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