songwriter, vocals, guitar, harmonica Gonzalo Agulla – Executive producer José Arnal – Executive producer Tim Mitchell – Producer, arranger, guitar Dana Austin – Producer Bettina Abascal – Post producer Dominic Morley – Engineer Richard Robson – Engineer Neil Tucker – Engineer Matt Vaughan – Engineer Richard Wilkinson – Engineer Adrian Hall – Mixing engineer Chris Theis – Mixing engineer Mike Fisher – Audio post-production Mike Wilder – Mastering Ramiro Aguilar – Video director Pablo Arraya – Editing assistant Rita Quintero – Backing vocals, keyboards Adam Zimmon – Guitar Mario Inchaust – Backing vocals, Guitars Albert Sterling Menendez – Keyboards Pedro Alfonso – Violin Dan Rothchild – Bass guitar, photography Brendan Buckley – Drums Rafael Padilla – Percussion Jeff Bender – Photography, cover photo Frank Ockenfels – Photography Ian Cuttler – Art direction Frank Carbonari – Graphic design Rose Noone – A&R References External links Shakira's Official Website Shakira concert tours 2002 concert tours 2003 concert tours