Voice: Paula Koops - Producer: Fernando Boix - Recording Engineer: Fernando Boix - Recording Engineer: Pedro Elipe Navarro - Mixer: Manuel Tomás - Mastering Engineer: Dave Kutch - Drums: Fernando Boix - Guitar: Fernando Boix - Bass Guitar: Fernando Boix - Programmer: Fernando Boix - Vocal Engineer: Paula López Recio - A&R: Javier Montero Molera