Dmitri Shostakovich
Dmitri Dmitriyevich Shostakovich (1906 – 9 August 1975) was a Soviet and Russian composer and pianist. He is regarded as one of the major composers of the 20th century. His orchestral works include 15 symphonies and six concerti. His chamber output includes 15 string quartets, a piano quintet, two piano trios, and two pieces for string octet.