Question: The Toccata in D minor, Op. 11 is a piece for solo piano, written by Sergei Prokofiev in 1912 and debuted by the composer on December 10, 1916, other composers of well-known toccatas include who, which was a Soviet Armenian composer and conductor, and is considered one of the leading Soviet composers?
Sentence (from "Aram Khachaturian"): Aram Il'yich Khachaturian ( ; Russian: Ара́м Ильи́ч Хачатуря́н ; Armenian: Արամ Խաչատրյան , "Aram Xačatryan"; ] ; 6 June [O.S. 24 May] 1903 1 May 1978) was a Soviet Armenian composer and conductor.
Relevant evidence: Yes