Yes, Ralf Hütter is the only founding member left. No, they don’t play those cool electronic drums anymore. But Kraftwerk’s 3-D show is still a fairly awe-inspiring sensory experience, taking its audience on a high-speed ride in the fast lane of the Autobahn, while each member directs the musical landscape from behind some sort of magical synthesizer-podium. They were astoundingly ahead of their time in the 1970s, and that still hasn’t changed in many ways.