D♭ Major
::
D♭
F
A♭
⨉
B
F♯
D
A
D♭
5
⬤
3
⬤
D♭
⬤
⬤
3
5
⬤
D♭
⬤
3
⬤
5
⬤
3
D♭
5
⬤ ⬤
⬤ ⬤
B Major 7th (♭5)
::
B
D♯
F
A♯
⨉
B
F♯
D
A
B
3
7
B
⬤
♭5
⬤
3
7
⬤
B
⬤
♭5
3
⬤
⬤
7
♭5
⬤
3
B
⬤
7
♭5
⬤ ⬤
B
⬤ ⬤