Rêve lisse" recorded March 10, 1983 with a Yamaha CS 40 M & a Roland 100 M synthesizer. "Volumétriques" recorded February 17, 1984 & with an EMS AKS Model & a Roland 100 M synthesizer. "Quatuor" recorded November 15-16, 1983 with a Yamaha CS 40 M & a Roland 100 M synthesizer, a cello made by M.C. Sylvestre in 1890, a violin made by François Lejeune in 1753. "Situation de jeu (1)" recorded live January 1, 1981 with an EMS AKS Model, a Yamaha CS 40 M & a Roland 100 M synthesizer. "Trois esquisses ouvertes" recorded November 15-16, 1983 with an EMS AKS Model, a Yamaha CS 40 M & a Roland 100 M synthesizer. "Situation de jeu (2)" recorded November 24, 1983 with a violin made by François Lejeune in 1753, a Yamaha CS 40 M & a Roland 100 M synthesizer. "Stries" recorded November 24, 1983 by Francis Wargnier and May 1980 by Christian Zanési with an EMS AKS Model, a Yamaha CS 40 M & a Roland 100 M synthesizer "Série gramme : haute précision acoustique en pochette économique" (Serie gramme: high acoustic fidelity packaged in an affordable sleeve). Includes two 12"/12" black & white booklets, one 8-page with pictures and texts in French, and a 4-page with translations in English and German, without pictures.
