1. Nocturne in F Sharp Minor, Op. 48, No. 2 Collection: Concert Programs (SOM) Contributers: Chopin, Frederic (composer) and Joel Shapiro (piano) Performance: Faculty Piano Recital Performance Date: 1987-10-18 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.36 p.737
2. Twelve Etudes, Op. 10 Collection: Concert Programs (SOM) Contributers: Chopin, Frederic (composer) and Joel Shapiro (piano) Performance: Faculty Piano Recital Performance Date: 1987-10-18 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.36 p.737