CRC 2716 Solo/Tutti. Works by Richard Karpen. Solo/Tutti: Variations on an Irrational Number for amplified viola and real-time computer processing

Exchange for flute and computer-realized sound; Anterior View of An Interior with Reclining Trombonist: The Conserfation of Energy for amplified trombone with photoresistor slide and real-time computer processing; Life Study # 5 for computer realized sound; Life Study #1 for clarinet and computer- realized sound; Garth Knox, viola; Jos Zwaanenburg, flute; Stuart Dempster, trombone; William O. Smith, clarinet;