1.Fratres for string and percussion (10.14);
2.Fratres for violin, string and percussion (11.56);
3.Cantus in Memory of Benjimin Britten for string and one bell (7.07);
4.Fratres for wind octet and percussion (8.04);
5.Fratres for eight cellos (9.45);
6.Summa for strings (4.16);
7.Fratres for strings quartet (9.53);
8.Festina Lente for string and harp ad libitum (6.37);
9.Fratres for cello and piano (10.24).