1Symphony No. 2 for large orchestra (1950, revised from Adagio for large orchestra)
2Polyphonie X for 18 solo instruments: Modere - Lent - Vif
3Due espressioni per orchestra (Music for Donaueschingen)
4Metastasis (1953-1954), for orchestra of 61 instrumentalists
5Anaklasis for strings and percussion
6Atmosphères for large orchestra
2007 X5 Music Group