1. Three New Etudes Collection: Concert Programs (SOM) Contributers: Chopin, Frederic (composer) and Dean Sanders (pianist) Performance: Faculty Piano Recital Performance Date: 1986-09-25 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.35 p.500
2. Twelve Etudes, Op. 10 Collection: Concert Programs (SOM) Contributers: Chopin, Frederic (composer) and Dean Sanders (pianist) Performance: Faculty Piano Recital Performance Date: 1986-09-25 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.35 p.500