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