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

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

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

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