Tonight (23rd December) at 8pm, Resonance FM present part 1 of a Kraut Rock Xmas Special. Hosted by Ken Hollings, it features David Stubbs, Mark Pilkington, Nikos Kotsopoulos (editor of ‘Krautrock: Cosmic Rock and Its Legacy’), David Knight (of Arkkon and Unicazürn fame) and the writer and musician Frances Morgan. Part 2 is tomorrow at the same time.
Essential listening, a question on this will almost certainly come up in next year's exams.