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

A
E
C
G
♭5
3
D♭
♭7
♭5
D♭
♭7
3
D♭
♭7
♭5
3
D♭
♭5
3
♭7
⬤ ⬤
♭5
⬤ ⬤
F
B♭ Major 9th :: B♭ D F A C

A
E
C
G
7
9
B♭
5
3
7
9
B♭
3
7
5
9
B♭
3
5
9
7
3
B♭
5
⬤ ⬤
7
9
⬤ ⬤
A
B Dominant 7th Sus 4 :: B E F♯ A

A
E
C
G
♭7
4
B
5
♭7
4
B
♭7
5
4
B
5
♭7
4
B
5
⬤ ⬤
♭7
4
⬤ ⬤