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