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
⬤ ⬤
A Major
::
A
C♯
E
⨉
B
F♯
D
A
A
3
5
⬤
A
⬤
3
⬤
5
⬤
⬤
3
A
5
⬤
⬤
⬤
A
5
3
⬤ ⬤
A
⬤ ⬤