Tip: click the root notes to see fingering suggestions
A♭ Major 7th :: A♭ C E♭ G

E♭
B♭
G♭
D♭
A♭
E♭
5
A♭
5
7
3
A♭
5
7
3
7
A♭
5
A♭
3
7
A♭
5
3
7
5
3
A♭
3
7
⬤ ⬤
5
A♭
5
⬤ ⬤
E♭
F Dominant 7th (♭5) :: F A B E♭

E♭
B♭
G♭
D♭
A♭
E♭
♭7
♭7
♭5
3
F
♭7
F
3
♭5
F
♭7
♭5
3
3
F
♭7
♭5
3
♭5
♭7
F
♭5
3
F
⬤ ⬤
♭7
♭7
⬤ ⬤
F A B
C Major 13th :: C E G B D F A

E♭
B♭
G♭
D♭
A♭
E♭
3
7
5
9
13
3
11
C
11
13
3
7
5
9
11
C
5
7
13
3
C
5
9
13
11
7
9
13
3
7
C
5
11
C
3
7
9
13
11
C
5
9
⬤ ⬤
⬤ ⬤