A♭ Dominant 9th
::
A♭
C
E♭
G♭
B♭
⨉
A
E
C
G
3
9
A♭
♭7
⬤
3
5
9
⬤
A♭
⬤
3
⬤
5
9
♭7
⬤
⬤
3
A♭
5
⬤
♭7
⬤
9
A♭
5
♭7
⬤ ⬤
3
⬤ ⬤
A♭
C
A♭ Major 7th (♭5)
::
A♭
C
D
G
⨉
A
E
C
G
3
7
A♭
♭5
⬤
3
7
⬤
A♭
⬤
♭5
3
⬤
⬤
7
♭5
⬤
3
A♭
⬤
⬤
7
♭5
A♭
⬤ ⬤
3
7
⬤ ⬤