Gérard Grisey (1946–1998)“Perichoresis” for three instrumental groups (1969, 13')Vladimir Tarnopolski (*1955)“Eastanbul” for large ensemble (2008, 20')Nadir Vassena (*1970)“materia oscura” for saxophone and ensemble (2004, 25')Hanspeter Kyburz (*1960)“Parts” for chamber ensemble (1994/95, 24')