1. Prelude and Fugue in A-flat, BWV 862 Collection: Concert Programs (SOM) Contributers: Johann Sebastian Bach (composer), Stephanie Gustafson (Transcriber), and Stephanie Gustafson (Harp) Performance: Senior Recital Performance Date: 2011-01-19 Location: Music and Performing Arts Library, University of Illinois Concert Program: 2011 Jan-May Pt.1, P. 3