| Title | Parts |
|---|---|
| Les profondeurs de la nuit. 2 Sopranos and ens. 1996 Silvia Lefferinghausen, Julia Mende, Musikfabrik / Kwame Ryan |
|
| [N] Imago. 12 Instruments. 1965 WDR SO Koln / Jose Luis de Delas |
|
| [N] Obras. Harp. 1965 Francis Pierre |
|
| [N] Tres nocturnos. 4 Percussionists, string trio and tape. 1981 Ensemble Transit Koln / Bernhard Kontarsky |