Biography
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            Los Grillos
Real name: Los Grillos
Effective period / Period of releases: 1968 - 1978
Members: Fernando Martínez Vélez, Humberto Paredes, Guillermo Asín, Carlos Monrroy, Miguel A. Ruíz (2), Juan Carlos Issa, Jorge Quiroga (2), Carlos Toro (4)
Bolivian rock band formed in 1967. They started out playing Beatles & Rolling Stones covers, and progressed towards psychedelic rock and prog-rock with Andean influences.
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