Krzysztof Penderecki
Born: 23rd November 1933, Debica, Poland
Died: 29th March 2020
Nationality: Polish
Krzysztof Eugeniusz Penderecki was a Polish composer and conductor. His best-known works include Threnody to the Victims of Hiroshima, Symphony No. 3, his St Luke Passion, Polish Requiem, Anaklasis and Utrenja. His oeuvre includes five operas, eight symphonies and other orchestral pieces, a variety of instrumental concertos, choral settings of mainly religious texts, as well as chamber and instrumental works.
After graduating from the Academy of Music in Krakow, he became a teacher there and began his career as a composer in 1959 during the Warsaw Autumn festival.
Read more at https://en.wikipedia.org/wiki/Krzysztof_Penderecki