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
Pekka Kostiainen (born on 16 March 1944) is a composer and choral conductor. He graduated from the Sibelius Academy as a cantor and continued studies in composition with Einar Englund, Joonas Kokkonen, Einojuhani Rautavaara and others. Before becoming a freelance composer and conductor, Kostiainen was a lecturer of music at the University of Jyväskylä.
Choral music constitutes the majority of Kostiainen works, however, there are also orchestral works in his oeuvre. The most frequently-performed choral pieces include The Sons of Jacob playing with Biblical names (there is also a mixed-choir version called The Big Sons of Jacob). While humorous works for children’s choir occupy a prominent position in Kostiainen’s output, he has also composed music for the church. Fennica Gehrman has published his choral works and the Concertino for Piano and Orchestra – a delightful work in three movements specially aimed at the young soloist and school/youth orchestras.