Joonas Kokkonen was born on November 13, 1921 in Iisalmi, Finland. He was a composer, known for Sources of Finnish Music (1978), The Church in the North (1970) and The Empire Style in Helsinki (1972). He was married to Else-Maj (Maija) Heljo and Maire Sisko Mäkinen. He died on October 2, 1996 in Järvenpää, Finland.
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