Audio document
Musicworks 58 : sound on stage : part 1. – Edited by Claude Schryer. – Toronto : Musicworks, 1994. – Compact Disc, stereo sound, 1 h 12 min 37 s. – Audio cassette accompanying the periodical «Musicworks», No. 58 (Spring 1994).
Audio document
Musicworks 55. – Edited by Claude Schryer. – Toronto : Musicworks, 1993. – Compact Disc, stereo sound, 1 h 10 min 23 s. – Audio cassette accompanying the periodical «Musicworks», No. 55 (Spring 1993).