- Anton Haefeli
(b Geneva, May 9, 1941). Swiss composer and flautist. He studied the flute at the Geneva Conservatory, the Paris Conservatoire and the Accademia Chigiana, Siena. After playing in various European orchestras (1964–7), he became a member of the Zürich Tonhalle-Orchester (1967–75). It was during this period that he began to study composition, working with Hans Ulrich Lehmann at the Zürich Conservatory (1973–5) and privately in Stuttgart and Hanover with Helmut Lachenmann (1975–7). From 1976 to 1978 he was an active participant in the Darmstadt summer school. He later lived in the USA (1979–80, 1983), Berlin (1981–2) and Paris (1982), where he worked at IRCAM. In 1986 he co-founded the Tage für Neue Musik Zürich with Thomas Kessler, serving as co-director until 1994. His honours include the title of guest of honour at the Leningrad Spring Festival (...