Tip: click the root notes to see fingering suggestions
G♭ Major 7th :: G♭ B♭ D♭ F

A
E
C
G
3
7
5
G♭
3
5
7
3
G♭
5
7
G♭
5
3
7
G♭
⬤ ⬤
⬤ ⬤
F
F Dominant 7th :: F A C E♭

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

A
E
C
G
3
D♭
5
♭7
D♭
5
♭7
3
D♭
♭7
3
5
D♭
3
5
♭7
⬤ ⬤
⬤ ⬤