Kraftwerk are full of contradictions and that's one of the reasons why I find them fascinating.
Andy McCluskey remembers going to Liverpool (Anglican?) Cathedral to see them in 1975, for what for him was a truly Damascene experience. He said all around him were long-haired bearded hippies sitting cross-legged on the floor when four blokes dressed in smart suits with short hair came on and two blokes appeared to be playing tea trays with knitting needles!
When they played Detroit and Chicago on their 1991 Mix world tour, the audiences were nearly totally black and paid respect by throwing dollar bills onto the stage.
They used to have a dislike for performing and even had this idea that they could stay inside Kling Klang and beam live gigs to thousands of cinemas worldwide instead. They've also said they'd like to send their robots out to do the gigs instead of them so they could sit and watch 'themselves' perform!
By the way does anyone think that the cover for Krafty is reminiscent of the reissue artwork for Autobahn? Just a thought.
Kraftwerk are totally autonomous: they have been with EMI for over thirty years, making them the longest still productive band with the company. Even EMI have no idea of how to reach them on a daily basis: Kling Klang - their studio - doesn't have a phone or even an address apparently. Bernard and Johnny Marr got to know Karl Bartos (former percussionist) and were given a time to call him on his mobile which was precise to the minute. Ralf and Florian insist on mobiles being switched off inside the studio. There is no sound there unless they are making it.
They're very anti-musak and have been known to go around disconnecting the leads that pipe muzak into lifts etc. Ralf is mad into cycling and sometimes cycled up to a hundred kilometres a day. He had a serious accident whilst cycling but made a full recovery.
Florian's dad was an architect and designed Cologne airport. Both he and Ralf are classically trained and come from wealthy families. Despite the perception that Kraftwerk are a quartet, it's only ever been Ralf and Florian, the two others being hired hands, even if long-term ones.
There aren't many Kraftwerk books on the market (I know of three) but former percussionist Wolfgang Flur wrote his memoir "I was a robot" a few years ago and it's a terrific read.