In occasion of the fiftieth anniversary of the Italian Liberation Day, 18 of the best Italian rock bands were asked to record a CD. The title will be "Materiale Resistente 1945-1995" (Resistant Materials). The day the album was released, a concert was organized in Correggio, in the province of Reggio Emilia. It was the 25th April, 1995. This film was shot during this day and it is the result of a collaboration between different persons, different stories, different ideas, which were yet linked by the same principle: antifascism. A movie about ideas, passion and, sometimes, conflicting experiences.