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. 31 (Haydn) Symphony No. 31 (Haydn) Joseph Haydn's Symphony No. 31 in D major was composed in 1765 for Haydn's patron Nikolaus Esterházy. It is nicknamed the "Hornsignal" symphony, because it gives a prominent role to an unusually large horn section, i.e. four players. Probably because of its prominent obbligato writing for the horns, in Paris, the publisher Sieber published this symphony as a "symphonie concertante" around 1785. The backdrop of this and other early Haydn symphonies was a patron who loved music and wanted his household music to be performed by top musicians – but whose budget did not accommodate anything