Group of the Electronic Music Studio of McGill: Vox Machina Compact disc (enhanced), 1999; McGill Systems, Inc., 550 Sherbrooke Street West, Suite 990, Montreal, Quebec H3A 1B9, Canada; telephone (514) 398-4477; fax (514) 398-4488; electronic mail mus@msi.mcgill.ca; World Wide Web www.msi.mcgill.ca.