Aided by archival footage and interviews with its key figures, this documentary delves into the history of Argentine rock music from its origins up to the mid-1990s.

Concert film documenting the foundational stage of the Argentine 'rock nacional' movement. It was filmed during the third edition of the historic B.A. Rock rock festival, which took place in 1972 at the Argentinos Juniors stadium.

Through the second half of the 1960's the Beat movement and the first National Rock were the flagship of the youth, leaders as never before of a society in transformation. The formation of the first bands, the venues for concerts, the difficulties to sing rock in Spanish and interact with other artists create new ways to communicate previously unavailable. This documentary presents the story of these first pioneers of the Argentinean rock music.