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.

Sumo, one of the most emblematic bands of Argentine rock, during the preparations and the unfolding of a historical concert: the presentation of their last album at the mythical Obras Stadium, recorded a couple of months before the death of their leader, Luca Prodan.

Catupecu Machu live performances at Pinamar, Teatro Opera and Grand Rex.