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
National Symphony Orchestra Ghana performs at schools, hotels, weddings, and funerals, as well as at Easter and Christmas concerts. Since 1996, the orchestra has presented an African Composer's Series, in which it performs the works of composers from Ghana and other African nations. National Symphony Orchestra Ghana The National Symphony Orchestra Ghana (NSO Ghana) is the national symphony orchestra of Ghana. It was founded in 1959 by order of Kwame Nkrumah, and established by Philip Gbeho (who had composed the Ghanaian national anthem in 1957), together with the musician Amihud (Ami) Elroy from Israel who was especialy invited to Ghana for the 3 years