Producer: Aníbal Gómez Cortijo - Artist: Ojete Calor - Programmer: Aníbal Gómez Cortijo - Other: Aníbal Gómez Cortijo - Mix Engineer: Javier Fernandez - Mastering Engineer: Javier Fernandez - Vocalist: Aníbal Gómez Cortijo - Vocalist: Carlos Areces - Voice: Ojete Calor - Voice: Carlos Areces