Argentine beat band founded on 1969 after the disbandment of Los Naufragos, led by Pajarito Zaguri. Zaguri recieves an offer from Music Hall to release a single, he calls some of his friends and records it after two hours of practice. Hippies y Todo el Circo / Cual es la Forma? sold over 15000 copies, they later won the Festival Nacional de Música Beat of the same year, and managed to sell over 40000 copies with two more singles, them being Alza la Voz / El Gigante and El Malecon / Vivir en las Nubes. They released one LP, La Barra de Chocolate on 1969 and a final single on 1970 (Voces de la Calle / Doña Lucia before disbanding.