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