In 1885, Antonina Yermolayeva, alumni of Moscow Conservatory opened a private music school with a support of her sisters Yelizaveta and Yevgeniya.
Pada 1885, Antonina Yermolayeva, alumnus Konservatorium Moskwa membuka sebuah sekolah musik swasta dengan bantuan saudaranya, Yelizaveta dan Yevgeniya.