Conductor Year Carl de Groof 1957 Carlos Alberto Moniz 1990 1992 Carsten Klouman 1972 1973 1975 1977 1978 Cedric Dumont 1960 1962 Charis Andreadis 1991 1992 Charles Blackwell 1974 Charles Camilleri 1972 Christian Bruhn 1970 Christian Cravero 1993 Christian Jacob 1992 Christian Kolonovits 1977 1993 Cinico Angelini 1960 1962 Claes Rosendahl 1971 Colin Frechter 1986 Colman Pearce 1972 1973 1974 1975 Costa Cacoyannis 1998 Curt-Eric Holmquist 1984 1985 1985 1987 1990 1993 1997