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

A
E
C
G
♭7
3
5
G♭
3
5
♭7
3
G♭
5
♭7
G♭
5
♭7
3
G♭
⬤ ⬤
♭7
⬤ ⬤
B♭ D♭
A♭ Major 11th :: A♭ C E♭ G B♭ D♭

A
E
C
G
3
7
9
11
A♭
3
7
5
9
11
A♭
3
5
9
11
7
3
A♭
5
11
7
9
A♭
5
⬤ ⬤
3
7
⬤ ⬤
A♭ E♭ D♭
A Major 7th (♭5) :: A C♯ E♭ G♯

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