Kraftwerk: Autobahn (Vinyl LP)With its iconic Emil Schult sleeve, Kraftwerk release their international breakthrough album. The symphonic title track, an epic ode to the joys of motorway travel, wraps a mesmerising motorik rhythm around a sampled collage of car horns, engine noise, whirring tyres and radio crackle. In edited form, it becomes a revolutionary hit single around the world. Elsewhere, in wordless industrial folk music, the band reveal both their light and dark sides