Tip: click the root notes to see fingering suggestions
G Major :: G B D

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

A
E
C
G
B♭
♭7
♭9
♯5
3
B♭
♭7
♭9
3
B♭
♯5
♭9
3
♭7
♯5
3
B♭
♭7
♭9
♯5
⬤ ⬤
⬤ ⬤