B♭ Augmented 7th
::
B♭
D
G♭
A♭
⨉
F
C
G
D
3
♯5
♭7
3
⬤
♭7
B♭
⬤
♯5
⬤
B♭
⬤
♯5
♭7
⬤
3
⬤
♭7
B♭
⬤
3
⬤
B♭
♯5
⬤ ⬤
3
⬤ ⬤
—
F Major
::
F
A
C
⨉
F
C
G
D
F
5
3
⬤
F
⬤
3
⬤
F
5
⬤
⬤
5
3
⬤
⬤
3
⬤
F
5
⬤ ⬤
F
5
⬤ ⬤