Tip: click the root notes to see fingering suggestions
G♭ Major 9th :: G♭ B♭ D♭ F A♭

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

A
E
C
G
♭5
B♭
♭7
3
B♭
♭7
♭5
3
B♭
♭5
3
♭7
♭5
3
B♭
♭7
⬤ ⬤
♭5
⬤ ⬤
D E
A Dominant 13th :: A C♯ E G B D F♯

A
E
C
G
A
5
♭7
3
9
13
11
A
♭7
3
5
9
11
A
13
3
5
9
♭7
11
13
3
A
5
♭7
11
9
13
⬤ ⬤
A
5
♭7
⬤ ⬤