His music explores the intersection between through-composed and improvised pieces. In recent years, Ophir has been researching the application of games to musical structures, a fascination leading more often than not to another intersection that combines music with dramaturgy. Ilzetski’s music is published by BabelScores and he teaches at the Levinsky College of Education. He has recently become an Israel State Lottery (Mifal Hapais) scholar in collaboration with The Israeli Centre for Digital Art Holon.