Konzertkammer (2010) for Ensemble
"…zwei Gefühle…", Musik mit Leonardo (1992) for two narrators and Ensemble
[APPARAT] (1994-95) for mixed choir, clarinet, accordion, double bass and percussion: Bord extérieur
Das Theater der Wiederholungen (2000-2002) Musikertheater in drei Erzählungen: Act I: Supplices 2
The Voynich Cipher Manuscript (1995) for mixed choir and Ensemble: II. (Zeitgeschohn binsgeschulf …)
Morendo - Double/Echo (1991/2002) for Tape and Bass Flute
Speicher I (2010) for Ensemble