Radio-Activity (Limited Edition, Remastered)Considered by many fans to be the German duo's first classic album, 1975's RADIO ACTIVITY marked a major change of persona for Kraftwerk. Cutting their hair, shaving their beards and dressing in plain suits, Ralf Hutter and Florian Schneider reinvented themselves as ascetic sound engineers as opposed to performers. Taking cues from minimalist composers like Steve Reich or Terry Riley, RADIO ACTIVITY explores the creative uses of repetition and