1. Music for a Summer Evening (Makrokosmos III) for Two Amplified Pianos and Percussion (1974) Collection: Concert Programs (SOM) Contributers: Crumb, George (composer), Ian Hobson (piano), Dean Sanders (piano), Thomas Siwe (percussion), and Mark Swanson (percussion) Performance: Faculty Chamber Music Concert Performance Date: 1977-02-20 Location: Music and Performing Arts Library, University of Illinois Concert Program: v.26 p.145