1. "Out of Doors" Suite Collection: Concert Programs (SOM) Contributers: Bartók, Béla (composer) and Lillian Pearson (piano) Performance: Performance Performance Date: 1969-05-11 Location: Music and Performing Arts Library, University of Illinois Concert Program: vol. 17, p. 267
2. Six Bagatelles, op.126 Collection: Concert Programs (SOM) Contributers: Beethoven, Ludwig van (composer) and Lillian Pearson (piano) Performance: Performance Performance Date: 1969-05-11 Location: Music and Performing Arts Library, University of Illinois Concert Program: vol. 17, p. 267
3. Sonata in B Minor, Op. 58 Collection: Concert Programs (SOM) Contributers: Chopin,Frederic (composer) and Lillian Pearson (piano) Performance: Performance Performance Date: 1969-05-11 Location: Music and Performing Arts Library, University of Illinois Concert Program: vol. 17, p. 267