Yves Klein is best remembered for his use of a single colour, Yves Klein International Blue, but his theories, extravagant performances, and his radical conceptions have largely gone unacknowledged. Emerging as an artist after three decades of war and destruction, Klein's work and ideas are characterised by a jubilant 'breaking-free' from the clench of the early 20th century-- by optimism, exploration and a desire to experience life beyond the physical world - the "immaterial' as he called it'.
Produced for BBC Radio 3