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

E
B
G
D
A
E
♭7
4
♭7
G♭
5
♭7
4
G♭
4
G♭
5
♭7
5
4
G♭
♭7
4
5
♭7
4
G♭
5
G♭
5
⬤ ⬤
♭7
4
♭7
⬤ ⬤
D Augmented 7th :: D F♯ A♯ C

E
B
G
D
A
E
D
♭7
♯5
3
3
D
♯5
♭7
3
♭7
D
♯5
♯5
3
D
♭7
♯5
♭7
3
D
♭7
D
♯5
3
⬤ ⬤
D
⬤ ⬤