B♭ Augmented
::
B♭
D
G♭
⨉
A
E
C
G
B♭
♯5
3
⬤
B♭
⬤
⬤
3
⬤
B♭
♯5
⬤
3
⬤
⬤
♯5
⬤
3
B♭
♯5
⬤ ⬤
⬤ ⬤
—
A Dominant 9th
::
A
C♯
E
G
B
⨉
A
E
C
G
A
5
♭7
3
9
A
⬤
♭7
⬤
3
5
9
⬤
A
⬤
3
⬤
5
9
♭7
⬤
⬤
3
A
5
⬤
♭7
9
⬤ ⬤
A
5
♭7
⬤ ⬤