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