Members:
Luis Alberto Spinetta (guitar, vocals)
Carlos Alberto Machi Rufino (bass)
Hector "Pomo" Lorenzo (drums)
Tomas Gubitsch (guitar, 1976)
Gustavo Moretto (keyboards, 1976)

Associated Acts:
Almendra
Pescado Rabioso
Spinetta Jade
Pappo's Blues
Tantor

Genres:
Progressive Rock
Art Rock
Jazz-Rock
Rock En Espanol
Rock Argentino

Formed: In November 1973 in Buenos Aires, Argentina

Debut Album: Invisible (1974)

Did You Know:
The group disbanded in 1976