Desc: Hasta que se ponga el sol: Directed by Aníbal Uset. With Almendra, Black Amaya, Rubén Basoalto, Carlos Cutaia. The film was largely recorded in the third edition of the 1972 BA Rock Festival organized and presented by Daniel Ripol, in the Club Argentinos Juniors, some sequences made at the Olimpia Theater also appear. The duo Sui Generis made his first public appearance in that edition of the BA Rock Festival, before releasing his first album. Between the live performances there are scenes recorded in the studio or outdoors, starring members of the bands, for example the members of La Pesada del Rock and Roll parodying the bourgeoisie, or when David Lebón is fictitiously shot while walking down the street with the other members of Pescado Rabioso.