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
⬤ ⬤
C F
F Major :: F A C

F
C
G
D
F
5
3
F
3
F
5
5
3
3
F
5
⬤ ⬤
F
5
⬤ ⬤