1. Sonata quasi una Fantasia, op.27, no.2 Collection: Concert Programs (SOM) Contributers: Beethoven, Ludwig van (composer) and Friedrich Wuhrer (piano) Performance: Performance Performance Date: 1966-10-20 Location: Music and Performing Arts Library, University of Illinois Concert Program: vol. 15, p. 304
2. Symphonic Etudes, op.13 Collection: Concert Programs (SOM) Contributers: Schumann, Robert (composer) and Friedrich Wuhrer (piano) Performance: Performance Performance Date: 1966-10-20 Location: Music and Performing Arts Library, University of Illinois Concert Program: vol. 15, p. 304
3. Variations on a Minuet by Duport Collection: Concert Programs (SOM) Contributers: Mozart, Wolfgang Amadeus (composer) and Friedrich Wuhrer (piano) Performance: Performance Performance Date: 1966-10-20 Location: Music and Performing Arts Library, University of Illinois Concert Program: vol. 15, p. 304