50 ans de musique électroacoustique au Groupe de Recherches Musicales. Fondazione Teatro Massimo. Double CD Cristal FTM 002A | FTMB 002B. 2001.
● In 1998, electroacoustic music celebrated its 50th anniversary. The GRM, in partnership with the Teatro Massimo Foundation, decided to produce a compilation of excerpts on two CDs bringing together a series of works produced at the GRM, from the beginnings of this music to the most recent pieces. Among them Bocalises, Denis Dufour's first composition.
See Bocalises in Monographs
See Messe à l'usage des vieillards in Monographs