- Jean-Yves Bosseur
(b Compiègne, Aug 25, 1945). French composer. He studied at the GRM in Paris, then joined with Alain Savouret to found Opus N., a group exploring improvisation associated with electro-acoustic processes. In 1970 he and Françoise Barrière created GMEB (Groupe de Musique Expérimentale de Bourges), with which he developed new techniques of diffusion and interpretation for electronic music (‘le Gmebaphone’ and ‘les Antonymes’). In particular, these devices are based on the spatialization of acoustic sources, as is ‘le Gmebogosse’, a piece of equipment intended to make electro-acoustics accessible to children. In 1971 he and Françoise Barrière founded Synthèse, the International Festival of Electro-Acoustic Music at Bourges.
One of Clozier’s most important compositions is La Discordatura (1970), a ‘concrète-suite’ derived from manipulated violin sounds, and he has realized several works of music theatre, including an ‘opéra concret’ A vie (1971).