Scores Scores for Roland Kayn’s work have been published over the years by a number of different publishers, and are listed below. Edizioni Suvini Zerboni Kammerkonzert (1952, Ref. 0.200) Meditationen I-III (1953-54, Ref. 0.500) Tokkata (1954, Ref. Ref. 0.800) Divertimento (1955, Ref. 0.110) Spektren (1956, Ref. 1.000) Quanten (1957, Ref. 2.000) Sequenzen (1957, 3.000) Vectors I (1960, 6.000) Phasen (1961, Ref. 7.000) Allotropie (1962-64, Ref. 11.00) Diffusions (1965, Ref. 12.00) Signals (1964-66, Ref. 13.00) Vectors II (1960-68, Ref. 14.00) Cybernetics I (1966-68, Ref. 15.00) Cybernetics II (1968, Ref. 16.00) Cybernetics III (1969, 17.00) Entropy PE 31 (1967-70, Ref. 18.00) Monades (1971, Ref. 19.00) Aggregates sonores (1958-71, Ref. 20.00) Simultan (1970-72, Ref. 21.00) Circuits integres (1972, Ref. 22.00) Engramme (1971-74, Ref. 23.00) Ektropie (1973-75, Ref. 24.00) ROT (Random Organized Time) (1973-75, Ref. 24.01) Eon (1975, Ref. 25.00) Makro I-III (1977, Ref. 28.00) Infra (1979-80, Ref. 30.00) Tektra (1980, Ref. 31.00) Ready-Made I, II (1982, Ref. 32.00) Scanning (1982-83, Ref. 34.00) Collage-Decollage (1984, Ref. 35.00) Assemblage (1984-85, Ref. 36.00) Sikorski Music Publishers Aggregate (1958, Ref. 4.000) Ricordi Music Publishers Schwingungen (1961-62, Ref. 8.000) Galaxis (1962, Ref. 9.000) Inerziali (1963, Ref. 10.00)