Kraftwerk on BBC (get it here)
BBC Radio 4 - Factual:
Kraftwerk: We Are the Robots
Thursday 22 November 2007 11:30-12:00 (Radio 4 FM)
Marc Riley traces the career of Kraftwerk, whose 1970s electronic music owed more to the experimental German classical compositions of Karlheinz Stockhausen than to any pop tradition. They were part of a new generation of young West Germans, living in the shadow of the Cold War, who identified with the need to recapture a German cultural identity distinct from that of Britain and America.
Followed by News.
Here's an mp3 of the show, that I found on-line. Kudos to the person who recorded it.