Voice: Miguel Nandez - Producer: Alex & Sergio Soler Productions - Recording Arranger: Alex & Sergio Soler Productions - Recording Arranger: Marcelo Frajmowicz - Programmer: Marcelo Frajmowicz - Electric Guitar: Jordi Bonell - Acoustic Guitar: Jordi Bonell - Drum: Marcelo Novati - Bass Guitar: Marcelo Fuentes - Strings: Julián Gogu - Strings: Cristian Chivu - Strings: Magdalena Manasi - Strings: Emil Bolozan - Strings: Irina Galstyan - Strings: Levon Galstyan - Strings: Albert Romero - Strings: Javier Mateos - Strings: Piotr Jeczmyk - Strings: Walter Ebenberger - Strings: Galina Grisin - Strings: Viorica Andrinta - Strings: Olga Mensenin - Background Vocalist: Susana Ribalta - Background Vocalist: Meritxell Sust - Background Vocalist: Jesús Rodríguez - Vocal Engineer: Hermes Serrano - Vocal Engineer: Jordi Joan Garcia - Mastering Engineer: Ten Productions