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