Usher的Yeah里唱"take that &rewind it back"的人是谁?

Yeah, Yeah Yeah, Yeah yeah, Yeaah
Yeah, Yeah yeah, Yeah yeah, Yeaah
I'm in the club with my homies,

tryna get a lil V-I,
keep it down on the low key,
cause you know how it feels.
I said shorty she was checkin up on me,
from the game she was spittin
my ear you'd think that she knew me.
So we decided to chill

Conversation got heavy,
she had me feelin like she's ready to blow!
(Watch Out!, Watch Out!)
She saying come get me,
come get me,
So I got up and followed her to the floor,
she said baby lets go,
When I told her I said

Yeah (yeah)
Shorty got down to come and get me
Yeah (yeah)
I got so caught up I forgot she told me
Yeah (yeah)
Cause if my girl new it'd be best to hold me
Yeah (yeah)
Next thing I knew she was all up on me screaming:
Yeah, Yeah yeah, Yeah yeah, Yeaah
Yeah, Yeah yeah, Yeah