A♭ Dominant 13th
::
A♭
C
E♭
G♭
B♭
D♭
F
G
D
A
E
A♭
5
9
13
♭7
⬤
9
13
3
⬤
♭7
11
A♭
⬤
3
⬤
11
A♭
5
9
⬤
⬤
5
9
13
3
⬤
♭7
11
⬤
13
3
♭7
11
A♭
5
⬤ ⬤
⬤ ⬤