B♭ Dominant 7th
::
B♭
D
F
A♭
⨉
A
E
C
G
B♭
5
♭7
3
⬤
B♭
⬤
♭7
⬤
3
5
⬤
B♭
⬤
3
⬤
5
♭7
⬤
⬤
3
B♭
5
♭7
⬤ ⬤
⬤ ⬤
—
A Minor
::
A
C
E
⨉
A
E
C
G
A
5
♭3
A
⬤
♭3
⬤
5
⬤
A
♭3
⬤
⬤
5
⬤
♭3
⬤
A
5
⬤
⬤ ⬤
A
5
♭3
⬤ ⬤
—
A♭ Sus 4th
::
A♭
D♭
E♭
⨉
A
E
C
G
4
A♭
⬤
5
⬤
4
A♭
⬤
⬤
5
4
⬤
⬤
A♭
5
⬤
4
⬤
A♭
5
⬤ ⬤
⬤ ⬤