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