Artist: Rocío Márquez - Piano: Fernando Vacas - Artist: Florent Muñoz - Artist: Fernando Vacas - Percussion: Fernando Vacas - Programmer: Fernando Vacas - Sound Effects: Fernando Vacas - Producer: Fernando Vacas - Mixer: Pedro Ruiz - Mastering Engineer: Pedro Cantudo - Guitar: Florent Muñoz - Percussion: Rocío Márquez - Palmas: Fernando Vacas