Ensemble L`Itineraire Dufourt, Hugues - Saturne, for twenty two instruments (1979) Grisey, Gérard - Jour, Contre-jour (1979) for electro-organ, 14 performers and recording Leroux, Philippe - Voi (rex), for voice, six instruments and electronics on a text by Lin Delpierre (2002) Xenakis, Iannis - Eonta for 2 trumpets, 3 trombones and piano (1963-64)