A documentary about Basque Radical Rock. Its name comes from a song by the well-known and successful band Hertzainak, which is also referenced in the documentary, along with the work of other rock bands and singer-songwriters. The documentary features interviews with musicians who played rock from mid-1975 to 1990. There are 23 interviews in total, with musicians from bands such as Barricada, Hertzainak, Itoiz, Zarama... In addition, the documentary includes spectacular images from that period, as the rock boom was linked to different movements in the Basque Country: gaztetxes (youth clubs), free radio stations, and fanzines. The documentary is a portrait of the youth who had just emerged from the dictatorship.
| Actor | Role |
|---|---|
| JJuan Cruz LakastaNarrator (voice) | Narrator (voice) |
| JJosu ZabalaSelf | Self |
| EEnrique Villareal «El Drogas»Self | Self |
| RRoberto MosoSelf | Self |
| GGariSelf | Self |
 Kaki ArkarazoSelf | Self |
| RRuper OrdorikaSelf | Self |
| MMarino GoñiSelf | Self |
| IIñigo MuguruzaSelf | Self |