CHRISTIAN WOLFF (b. 1934)work for trombone1. Ruth (1991)tenor trombone and piano 2. Exercises 17 (1975) bass trombone solo3. Dark as a Dungeon (Duet) (1977) contrabass and trombone4. Tuba Song (1992) bass trombone and pre-recorded bass trombone 5. For 1, 2 or 3 People (1963) bass clarinet, contra bass and bass trombone 6. Peggy (1993)tenor tromboneJames Fulkersonwith The Barton Workshop John Anderson bass clarinet Frank Denyer pianoJos Tieman contrabass