Effective period / Period of releases: 1977 - 1979

Members: Jorge Barral, Gustavo Ros, Willy Trujillo, Antonio Valls, Dick Zappala, Manolo Manrique

Their first album is a classic of Spanish progressive rock with an uncommon sound - completely lacking drums and percussion! Barral's bass provides the only backing to a highly complex tapestry of keyboards and guitars, with some vocals and spacey effects added. Flaco Barral and Gustavo Ros split up to found Azabache. Zappala & Valls released a second album in a more conventional progressive rock wave.