D♭ Dominant 7th (♭5)
::
D♭
F
G
B
⨉
A
E
C
G
♭5
3
D♭
♭7
⬤
♭5
⬤
D♭
♭7
⬤
3
⬤
D♭
⬤
♭7
♭5
⬤
3
⬤
D♭
⬤
♭5
3
♭7
⬤ ⬤
♭5
⬤ ⬤
D♭
B
E Major 6th
::
E
G♯
B
C♯
⨉
A
E
C
G
E
6
3
5
⬤
⬤
6
3
E
5
⬤
⬤
6
⬤
E
5
⬤
3
⬤
6
E
⬤
3
5
⬤ ⬤
E
⬤ ⬤