Christina Aguilera: Vocals
Paul Arnold: Engineer
Tom Bender: Assistant Engineer
Richard Bravo: Percussion
Bob Brockman: Engineer
Ed Calle: Arranger, Saxophone
Tony Concepcion: Trumpet
Mike Couzzi: Mixing
Geannie Cruz: Vocals (bckgr)
Mario DeJesús: Engineer
Ron Fair: Executive Producer, Vocal Arrangement
Luis Fonsi: Performer
David Frank: Arranger, Drums, Keyboards
Sergio George: Arranger, Producer
Jerry Goldsmith: Conductor
John Goux: Guitar
Mike Greene: Engineer
Mick Guzauski: Mixing
Ron Harris: Arranger
Paquito Hechavarria: Piano
Julio Hernandez: Bass
Michael Huff: Assistant Engineer
Steve Kipner: Drums, Keyboards
Matt Laug: Tambourine
Lee Levin: Drums
Gary Lindsay: String Arrangements
Manny Lopez: Guitar (Acoustic)
Mario Lucy: Engineer
Raul Midón: Vocals (bckgr)
Peter Mokran: Mixing
Joel Numa: Engineer
Rafael Padilla: Percussion
Agustin Pantoja: Palmadas
Wendy Pederson: Vocals
Rudy Perez: Arranger, Keyboards, Producer, Spanish Guitar, Vocal
Arrangement, Drum Programming, Percussion Programming
Tim Pierce: Guitar
Paul Rein: Engineer
Guy Roche: Programming
Rubén Rodríguez: Bass (Electric)
Michael C. Ross: Keyboards, Programming, Engineer
Dana Teboe: Trombone
Michael Thompson: Guitar
Dan Warner: Guitar
Diane Warren: Executive Producer
Dave Way: Mixing
Bruce Weeden: Engineer, Mixing
Matthew Wilder: Orchestration
Aaron Zigman: Orchestration
