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. 25 (Mozart) Symphony No. 25 (Mozart) The Symphony No. 25 in G minor, K. 183/173dB, was written by the then 17-year-old Wolfgang Amadeus Mozart in October 1773, shortly after the success of his opera seria "Lucio Silla". It was supposedly completed in Salzburg on October 5, a mere two days after the completion of his Symphony No. 24, although this remains unsubstantiated. Its first movement is widely known as the opening music in Miloš Forman's film "Amadeus". This is one of two symphonies Mozart composed in G minor, sometimes referred to as the "little G minor symphony". (The other is the Symphony