Because the man that was passionate about creating quality musical performance ensembles for young people, just like a Russian composer born in 1904, he founded what?
Dmitry Kabalevsky Dmitry Borisovich Kabalevsky (Russian: Дми́трий Бори́сович Кабале́вский ; 30 December [O.S. 17 December] 1904 14 February 1987) was a Russian composer.
Ivan Khandoshkin Ivan Yevstafyevich Khandoshkin (Russian: Иван Евстафьевич Хандошкин , Ukrainian: Іван Остапович Хандошко ) (1747 – 29 or 30 March 1804) was a Russian Empire violinist and composer of Ukrainian Cossack origin. He has been described as "the finest Russian violinist of the eighteenth century".