The album on which Kraftwerk got serious about their legacy of fusing human flesh and the technology it has inspired into an indistinguishable whole, Man-Machine also ironically embodies some of the band's most endearing contradictions. The case is stated up front with the techno classic "The Robots." The journey continues to worlds both utopian ("Spacelab") and dystopian ("Metropolis"). Then it segues into a bona fide, hook-laden dance track ("The Model"). There's also a downright sentimental cityscape, "Neon Lights." But lest anyone think that Schneider, Hutter, and company are too human, they wrap up the proceedings with the robotic dance-groove of the title track, inspiring dizzy listeners to ponder: Kraftwerk--men or machines?