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1932 – 1936
State Teachers College in Banská Bystrica (Karel Štika)
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1939 – 1952
drum major
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1941 – 1946
Conservatory in Bratislava (composition – Eugen Suchoň, conducting – Kornel Schimpl)
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1947 – 1955
an external pedagogue at the Conservatory in Bratislava
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1950 – 1954
an external pedagogue at the Philosophical Faculty, Comenius University in Bratislava
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1952 – 1955
he founded and led the Academic Art Ensemble in Bratislava
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1953 – 1957
conductor of the Military Art Ensemble in Bratislava
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1959 – 1966
a creative secretary of the composing section of the Association of Slovak Composers
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1963 – 1970
an external pedagogue at the Academy of Performing Arts in Bratislava
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1966 – 1974
a Managing Editor of the Main editorial office of a musical programme of the Czechoslovac Radio in Bratislava
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1974 – 1978
a Chief Secretary of the Association of Slovak Composers
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1978 – 1987
a Secretary of the Association of Czechoslovac Composers in Prague