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