Artist: Antonio Orozco - Producer: Rafa Sardina - Producer: Antonio Orozco - Featuring: David Bisbal - Producer: Xavi Perez - Producer: John Caballés - Recording Engineer: Rafa Sardina - Recording Engineer: Antonio Orozco - Recording Engineer: Xavi Perez - Recording Engineer: John Caballés - Mixer: Rafa Sardina - Mixer: Antonio Orozco - Mixer: Xavi Perez - Mixer: John Caballés - Asst. Recording Engineer: Frank Rodriguez - Asst. Recording Engineer: Ben O'Neil - Drums: Randy Cooke - Bass Guitar: Lee Sklar - Bass Guitar: John Caballés - Guitar: John Caballés - Guitar: Tim Pierce - Piano: Xavi Perez - Piano: Cheche Alara - Keyboards: Xavi Perez - Keyboards: Cheche Alara - Background Vocalist: Carlos Murguia - Background Vocalist: Leyla Hole - Background Vocalist: Xavi Perez - Background Vocalist: John Caballés - Background Vocalist: Antonio Orozco - Background Vocalist: Pedro Javier Hermosilla - Recording Arranger: Xavi Perez - Recording Arranger: John Caballés - Recording Arranger: Antonio Orozco - Recording Arranger: Cheche Alara - Recording Arranger: Edy Lan - Vocalist: Antonio Orozco - Vocalist: David Bisbal