Tip: click the root notes to see fingering suggestions
B♭ Dominant 7th (♭5) :: B♭ D E A♭

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

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