Voice: Hugo - Producer: Alex & Sergio Soler Productions - Recording Arranger: Alex & Sergio Soler Productions - Programmer: Marcelo Frajmowicz - Electric Guitar: Jordi Bonell - Acoustic Guitar: Jordi Bonell - Keyboards: Xavi Ibañez - Drum: Marcelo Novati - Bass Guitar: Marcelo Fuentes - Chorus: Susana Ribalta - Chorus: Meritxell Sust - Chorus: Maryan - Vocal Engineer: Hermes Serrano - Vocal Engineer: Jordi Joan Garcia - Mastering Engineer: Ten Productions