The piece "Roboter" of the German band Kraftwerk is performed during a concert at the Neue Nationalgalerie (New National Gallery) museum in Berlin on January 6, 2015. With the concert, the electronic music pioneers Kraftwerk kicked off eight nights of concerts with a multimedia performance of their classic album "Autobahn". Kraftwerk, founded in 1968 and once called "the Beatles of electronic dance music", is credited with paving the way for acts ranging from Depeche Mode, New Order, Human League, and techno's DJ stars to Coldplay and Daft Punk.     AFP PHOTO / JOHN MACDOUGALL   +++ RESTRICTED TO EDITORIAL USE  NO MARKETING NO ADVERTISING CAMPAIGNS        (Photo credit should read JOHN MACDOUGALL/AFP/Getty Images)