G♭ Major :: G♭ B♭ D♭

G
D
A
E
3
G♭
3
G♭
5
5
3
3
G♭
5
G♭
5
⬤ ⬤
⬤ ⬤
D♭ Major 6th :: D♭ F A♭ B♭

G
D
A
E
5
6
3
6
3
D♭
5
D♭
5
6
6
3
D♭
3
D♭
5
⬤ ⬤
⬤ ⬤