1. Pulse Music Collection: Concert Programs (SOM) Contributers: Liptak, David (composer), David Liptak (conductor), Rica Julie (voice), Frederick Lau (flute), and Marcelo Jaffe (viola) Performance: Performance Performance Date: 1984-03-28 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.33 p.217
2. Shaker Loops Collection: Concert Programs (SOM) Contributers: Adams, John (composer), David Liptak (conductor), Darcy Drexler (violin), Patricia Gaddis (violin), David Kempers (violin), Marcelo Jaffe (viola), Karin Lochner (cello), Sarah Fiene (cello), and Mike Price (bass) Performance: Performance Performance Date: 1984-03-28 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.33 p.217