Inneholder intervjuer eller liveopptak av følgende grupper: Aksak Maboul, Aranis, Art Bears, Art Zoyd, Etron Fou Leloublan, Guapo, Hamster Theatre, Henry Cow, Magma, Miriodor, Once Upon A Time In Begium, Present, Ruins Alone, Samla Mammas Manna, Sleepytime Gorilla Museum, Stormy Six, Thinking Plague, Univers Zero, Yugen. Inneholder også andre intervjuer bl.a. med Giorgio Gomelsky
. - Fra omslaget: "The bands: 'The groups the record companies don't want you to hear'. This was the tag in the poster of the first RIO festival in 1978, symbolizing the anti-commercial stance of these bands and the 'uncompromising' character of their music. RIO bands embrace musical styles such as progressive rock, zeuhl, improvisation, noise, avant rock, jazz, classical, folk and often extreme experimentation...Even when RIO as a movement was short lived, it spearheaded the creation of its own progressive music subgenres, a category called RIO/Avant progressive that is being used today to label contemporary bands from across the world."