1. Sonata No.23 in F minor, Op.57 "Appassionata" Collection: Concert Programs (SOM) Contributers: Ludwig van Beethoven (Composer) and Timothy Ehlen (Piano) Performance: Faculty Piano Recital Performance Date: 2011-01-29 Location: Music and Performing Arts Library, University of Illinois Concert Program: 2011 Jan-May Pt.2 p.26
2. Sonata No.26 in E-flat Major, Op.81a "Les Adieux" Collection: Concert Programs (SOM) Contributers: Ludwig van Beethoven (Composer) and Timothy Ehlen (Piano) Performance: Faculty Piano Recital Performance Date: 2011-01-29 Location: Music and Performing Arts Library, University of Illinois Concert Program: 2011 Jan-May Pt.2 p.26
3. Sonata No.7 in D Major, Op.10, No.3 Collection: Concert Programs (SOM) Contributers: Ludwig van Beethoven (Composer) and Timothy Ehlen (Piano) Performance: Faculty Piano Recital Performance Date: 2011-01-29 Location: Music and Performing Arts Library, University of Illinois Concert Program: 2011 Jan-May Pt.2 p.26
4. Sonata No.8 in C minor, Grande Sonate Pathetique, Op.13 Collection: Concert Programs (SOM) Contributers: Ludwig van Beethoven (Composer) and Timothy Ehlen (Piano) Performance: Faculty Piano Recital Performance Date: 2011-01-29 Location: Music and Performing Arts Library, University of Illinois Concert Program: 2011 Jan-May Pt.2 p.26