violinist of freejazz and composer of musics. Using similars artistics langage as the color langage, he find a way to improvise with violin instead of tonalities necessities. Lots of his improvisation videos on net. He work on traditionnal Béarn music with his daugter abelle neffous and record a lots of musics too.. biography on line free... https://rapidshare.com/files/3302406636/fragment_d_une_vie_de_fou_images_legeres.pdf