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 (Harbison) Symphony No. 6 (Harbison) The Symphony No. 6 is a composition for mezzo-soprano solo and orchestra by the American composer John Harbison. The work was commissioned by the Boston Symphony Orchestra under the conductor James Levine. It was composed in 2011 and was given its world premiere in Boston on January 12, 2012 by the mezzo-soprano Paula Murrihy and the Boston Symphony Orchestra under the direction of David Zinman. The piece is dedicated "in friendship and gratitude" to James Levine, who would have conducted the premiere had he not retired from his post as the music director of the Boston