Someone was asking about this recently... In the 1975 BBCTV "Tomorrow's World" clip, where KW are shown performing "Autobahn", and Florian reveals to all his winning smile (!), the presenter tells us: "Next year Kraftwerk aim to eliminate the keyboards altogether, and build jackets with electronic lapels which can be played by touch!" I think you can download the clip at kraftwerk.technopop.com.br Staggman