Concert recorded on december 4th, 2009 at the José Amalfitani Stadium in Buenos Aires

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.

Follows the rehearsals of Luis Alberto Spinetta y las Bandas Eternas on November 2008 and the reunion of Pescado Rabioso 36 years after playing their last show together.