Producer: Alberto Quintero - Artist: Carlos Marin - Recording Arranger: Alberto Quintero - Featuring: Innocence - Engineer: Alberto Quintero - Vocals: Carlos Marin - Mixer: Alberto Quintero - Mastering Engineer: Alberto Quintero - Percussion: Alberto Quintero - Bass Guitar: Alberto Quintero - Piano: Alberto Quintero - Keyboards: Alberto Quintero - Programming: Alberto Quintero - Drums: Toni Mateos - Acoustic Guitar: Sergio Sancho - Electric Guitar: Sergio Sancho - Engineer: Martin Roller - Orchestra Contractor: David Hernando - Orchestra: Bratislava Symphony Orchestra - Background Vocalist: AJ Lewis - Background Vocalist: Carlos Torregrosa - Background Vocalist: Antonia Ferra - Background Vocalist: Alberto Quintero - Composer/Author: Freddie Mercury