1. Concerto in E flat major, Op. 73 Collection: Concert Programs (SOM) Contributers: Beethoven (composer), Thomas Rheingans (piano), and Kenneth Drake (piano) Performance: Piano Recital Performance Date: 1985-10-20 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.34 p.723
2. Drei Klavierstucke Collection: Concert Programs (SOM) Contributers: Schubert (composer), Thomas Rheingans (piano), and Kenneth Drake (piano) Performance: Piano Recital Performance Date: 1985-10-20 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.34 p.723