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