Modern music advocate who served like a soloist for premieres of functions by Pierre Boulez and Karlheinz Stockhausen. He was a founding person in the Outfit InterContemporain after an invitation from Pierre Boulez in 1977. He was an artist-in-residence from 2007 until 2009 using the Cleveland Orchestra. His family members was surviving in Lyon when he was created. He can be observed in this year’s 2009 documentary Pianomania documenting The Artwork of Fugue by Johann Sebastian Bach.