1. Four Pieces for Timpani Collection: Concert Programs (SOM) Contributers: Bergamo, John (composer) and Jay Ryan (percussion) Performance: Junior Recital Performance Date: 1985-05-08 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.34 p.503
2. Water and Fire Collection: Concert Programs (SOM) Contributers: Skoog, Donald (composer) and Jay Ryan (percussion) Performance: Junior Recital Performance Date: 1985-05-08 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.34 p.503
3. Wind and ... Collection: Concert Programs (SOM) Contributers: Murray, Greg (composer), Jay Ryan (percussion), and Heather Landes (flute) Performance: Junior Recital Performance Date: 1985-05-08 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.34 p.503