41. Waltz in G♭ Major, Op. 70, No. 1 Collection: Concert Programs (SOM) Contributers: Chopin, Frederic (composer) and Paula Berghorn (piano) Performance: Masters of Music Piano Recital Performance Date: 1974-04-07 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.23 p.139
42. Wanderer Phantasie, Op. 15 Collection: Concert Programs (SOM) Contributers: Schubert, Franz (composer) and Bonnie Wilson (piano) Performance: Masters of Music Piano Recital Performance Date: 1974-04-07 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.23 p.145