Updated to include details of the group's recent concerts under the direction of Ralf Hutter. David Buckley examines the cult enigma that is Kraftwerk, including their beginnings in the avant-garde musical terrain of late-Sixties Germany and their Anglo-American breakthrough with Autobahn in 1975, as well as their astonishingly prescient work, which drew the musical template for techno, ambient, dance and all manner of electronic pop.Includes an interview...