Symphony No. 12 (Shostakovich) Symphony No. 12 (Shostakovich) Dmitri Shostakovich composed his Symphony No. 12 in D minor, Op. 112, subtitled "The Year of 1917", in 1961, dedicating it to the memory of Vladimir Lenin, leader of the Bolshevik Revolution, as he did for his Symphony No. 2. The symphony was premiered that October by the Leningrad Philharmonic Orchestra under conductor Yevgeny Mravinsky. This was also the last Shostakovich symphony which Mravinsky premiered; his refusal to give the first performance of the Thirteenth Symphony, "Babi Yar", caused a permanent strain in their working relationship. The symphony, which is scored for medium-size orchestra, runs approximately
Symphony No. 6 (Nielsen) Symphony No. 6 (Nielsen) Symphony No. 6 "Sinfonia semplice", (no opus number), FS 116. In August 1924 Danish composer Carl Nielsen began working on a Sixth Symphony, which turned out to be his last. By the end of October he wrote to Carl Johan Michaelsen: The first movement was finished at the end of November while he was in Copenhagen, and the second movement was composed during Christmas. At the end of January 1925 he traveled to the French Riviera with his wife. While he had been in Copenhagen, Nielsen had composed the third movement, but he now had to