Members:
Juan Carlos Gutierrez (voz/vocals, teclados/keyboards, 1976-94)
Juanjo Respuela (guitarra/guitar)
Sixto Ruiz (guitarra/guitar, 1975-83)
Luis Pastor (bajo/bass, 1975-83)
Paco Banos (bateria/drums, 1975-78)
Carlos Teran (bateria/drums, 1978-79)
Tivo Martinez (bateria/drums, 1979-80)
Carlos de Juan (bateria/drums, 1980-83)
Ivan Velasco (guitarra/guitar, 1993-94)
Luis Escalada (bateria/drums, 1993-94)
Pepe Masides (bajo/bass, 1993-94)
Mario Gomez Calderon (teclados/keyboards, 1993-94)

Associated Acts:
Ibio

Genres:
Progressive Rock

Formed: In 1975 in Torrelavega, Cantabria, Spain

Debut Album: Bloque (1978)

Did You Know:
The group disbanded in 1994