He has published some twenty music albums, composed music for films and published several books, including his well-known adaptation of the Gilgamesh epic into French. On his tours throughout Europe, the United States and Mexico, he inspires his audiences with the modernity of his compositions and universality of his poetic messages. His music has long enjoyed the admiration of artists as diverse as Yehudi Menuhin, John Adams, Jeff Buckley, Leonard Cohen or René Char.