Ensemble Avantgarde Berg, Alban - Adagio for Violin, Clarinet and Piano. 1956, author`s treatment of the second part of a Chamber Concert Feldman, Morton - Durations 1, for alto flute, piano, violin and cello (1960) Feldman, Morton - Durations 2, for Cello and Piano (1960) Feldman, Morton - Durations 3, for Violin, Tube and Piano (1961) Feldman, Morton - Durations 4, for Violin, Cello and Vibraphone (1961) Feldman, Morton - Durations 5, for Violin, Cello, Horn, Vibraphone, Harp and Piano or Celeste (1961) Scelsi, Giacinto - Ko-Lho (1966) for flute and clarinet Schleiermacher, Steffen - `Gesang des Apsyrtos` for oboe, clarinet, piano and percussion (1985)