Nina Yemelyanova playing Chopin s op. 10 no. 12 etude and mazurka op. 7 no. 3. Yemelyanova was born in 1912 and studied with Samuil Feinberg. These recordings were made in 1937. Timing below: 00:00 Chopin etude op. 10 no. 12, Revolutionary etude 02:07 Chopin mazurka op. 7 no. 3 Нина Емельянова Фредерик Шопен Мазурка Nina Emelyanova Nina Emelianova