1. Polyphon RT Homophon, Op. 2 (1927) Collection: Concert Programs (SOM) Contributers: Szekely, Zoltan (composer), Paul Rolland (violin), and Gabriel Magyar (cello) Performance: Chamber Music Concert Performance Date: 1975-02-14 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.24 p.64
2. Trio, D Major, Op. 70 NO. 1 (GHOST) Collection: Concert Programs (SOM) Contributers: Beethoven (composer), William Heiles (piano), Paul Rolland (violin), and Gabriel Magyar (cello) Performance: Chamber Music Concert Performance Date: 1975-02-14 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.24 p.64