Dubravko Detoni (born in Križevci, Croatia, 1937) is a composer, pianist and writer. He was educated in Zagreb, Sienna (Guido Agosti), Warsaw (Witold Lutoslawski) and Darmstadt (Karlheinz Stockhausen, György Ligeti), and studied with John Cage in Paris. He has written more than a hundred musical pieces, theatrical spectacles, multimedia and performance pieces, books of poetry, essays, commentaries and radio and TV programmes. As the founder and leader of the Ensemble for New Sound, ACEZANTEZ, he has performed across Europe, Asia and America.