क्रेडिट्स
PERFORMING ARTISTS
Christina Aguilera
Lead Vocals
DJ Premier
Scratches
Alan Mason
Scratches
COMPOSITION & LYRICS
Christina Aguilera
Songwriter
Chris Martin
Songwriter
Kara DioGuardi
Songwriter
Roy Hawkins
Songwriter
Rick Darnell
Songwriter
PRODUCTION & ENGINEERING
Christina Aguilera
Additional Producer
DJ Premier
Producer
Oscar Ramirez
Recording Engineer
Alan Mason
Assistant Engineer
Charles Roane
Mixing Engineer
Brian Gardner
Mastering Engineer
