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

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

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

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