Enrique Villarreal, better known as ‘El Drogas’, is an institution in the world of Spanish rock. The Basque musician, who fronted the band Barricada for 30 years, has been the voice of a long generation and this summer he will be performing at the Pinar del Pinar on the 40th birthday of the Navarrese band. The performance, one of the last of this special birthday tour, will be based on an exclusive repertoire of his songs from the Barricada years.