(b Budapest, 1919).
Hung.‐born Canadian composer and teacher. Went to Canada 1949 to join faculty of McGill Univ. Founder‐dir. EMS 1964–71. Head of mus. dept., Queen's Univ., Kingston, Ontario, 1971–81 (prof. emeritus 1984). Comps. use synthetic sounds and incl. ballet Arc en Ciel for 2 pf.