Effective period / Period of releases: 1970 - 1974

Members: Miguel Angel Guillermo, Cecilio Sánchez-Robles, Antonio Marín, Cecilio (3)

Spanish group active from 1968 to 1974. They were produced by Felix Arribas and Alfonso Sáinz from los Pekenikes.
Fisrt lineup: Antonio "Tony" Marín (guitar), Ramón Segura (guitar), Moncho Peñalva (drums) replaced in 1970 by Ralph Tremato and in 1971 by Miguel Ángel Guillermo.
1973 lineup: Ramón Segura (guitar), Miguel Angel Guillermo (drums) and new members Cecilio Sánchez-Robles (vocals, guitar), Carlos Sánchez-Robles (bass),
1974 lineup: Ramón Segura (guitar), Cecilio Sánchez-Robles (vocals, guitar), José Villarejo (organ), Carlos Cifré (bass), Pepe Marín (drums)