Tip: click the root notes to see fingering suggestions
D♭ Dominant 7th Sus 4 :: D♭ G♭ A♭ B

A
E
C
G
D♭
5
♭7
4
D♭
5
♭7
4
D♭
♭7
5
4
D♭
5
♭7
4
⬤ ⬤
⬤ ⬤
B♭ Major 13th :: B♭ D F A C E♭ G

A
E
C
G
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
⬤ ⬤
7
9
13
⬤ ⬤