Sergey Tolstoy

Count Sergei Lvovich Tolstoy (Russian: Сергей Львович Толстой; 10 July 1863 – 23 December 1947]) was a Russian composer and ethnomusicologist who was among the first Europeans to make an in-depth study of the music of India. He was also an associate of the Sufi mystic, Inayat Khan, and participated in helping the Doukhobors move to Canada.

Read more about this composer on Wikipedia.