Tip: click the root notes to see fingering suggestions
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♭ A♭
B Major 13th :: B D♯ F♯ A♯ C♯ E G♯

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