Missa brevis for mixed choir a cappella (1951)
First performance: Paryż, październik 1954; Ensemble Vocal, Marcel Couraud – conductor
Edition: New York 1956 (Southern MusikPublishing)
Carols for mixed choir a cappella (1988)
First performance: Kraków, 31 stycznia 1989, Capella Cracoviensis, Stanisław Galoński – conductor
Manuscript