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