La Paz in the 1996 Uni-Rock festival, awarded as the best tribute made in Bolivia to a foreign group (DEEP PURPLE), Tiempo de Mosh 2003, was a member of more than 30 groups of different styles in La Paz, Cochabamba and Santa Cruz (Bolivia ), Dallas TX (USA), Buenos Aires (Argentina) and London (England), among which are Black Mass with which they recorded a demo (Have no Fear – La Paz, 1991), Krams, Black Jack, Metalmania, Project Purple (Tribute to Deep Purple) in La Paz, Game Over and No Name in Cochabamba, Heraldic Lion, Tribute to AC / DC, Third Plane, Seventh Sign (Tribute to Yngwie Malmsteen) and