Xelena Nickolayevna Dorliac (1882-1945), singer. Professor of solo and chamber singing (1930-1945), head of the opera studio (1933-1934), artistic director of the opera studio (1944-1945). Merited Art Worker of the RSFSR.
Xelena Nickolayevna Dorliac (1882-1945), singer. Professor of solo and chamber singing (1930-1945), head of the opera studio (1933-1934), artistic director of the opera studio (1944-1945). Merited Art Worker of the RSFSR.