- Urantia, Nr 99 (2007), 20:00soprano and fixed medium
- Uraufführung (1977)string quartet, 3 flutes, bass flute, bass clarinet, bassoon, horn, guitar and percussion
- Urban Canticle (1999), 9:00flute, clarinet, violin, cello, piano and percussion
- urban.dis.urban (2001), 90:00
- Urnos (2011), 70:00multidisciplinary work6 musicians and dancer
- Us and Them, 2:00Cycle: 2 Minutes From Home
- Usher-Valse (1984), 9:00
- Uta (2002), 20:00viola and orchestra
- Uversa, Nr 96 (2007), 23:00basset horn and fixed medium
