Spanish heavy metal band, founded by Salvador Domínguez and active since 1981 to 1985 (with two reunions: 1987 and 2010-2013).

In 1983 they published their first LP Banzai. The band gained some popularity, but with Duro Y Potente (1984) they became one of the most recognized spanish metal bands. Over 1985 they had some difficulties, and the band was disolved. José Antonio Manzano (RIP), the lead singer, formed his own band and remained with some popularity.