B Sus 4th :: B E F♯

G
D
A
E
4
4
B
5
B
5
4
B
4
B
5
5
⬤ ⬤
4
⬤ ⬤
G♭ Dominant 9th :: G♭ B♭ D♭ F♭ A♭

G
D
A
E
♭7
9
3
♭7
G♭
3
G♭
5
9
5
9
3
♭7
3
♭7
G♭
5
G♭
5
9
⬤ ⬤
♭7
⬤ ⬤