Artist: Christina Aguilera - Producer: Linda Perry - Artist: Beverly McClellan - Mixer: Linda Perry - Guitar: Linda Perry - Lead Guitar: Justin Derrico - Rhythm Guitar: David Barry - Bass (Vocal): Sasha Krivtsov - Drum: Nate Morton - Keyboards: Paul Mirkovich - Mastering Engineer: Nick Dofflemeyer - Mastering Engineer: Erick Labson - Mastering Engineer: Pete Doell - Keyboards: Eric Daniels