Rodion Shchedrin and Vera Gornostaeva play Chopin etude and mazurka - video

Rodion Shchedrin and Vera Gornostayeva playing and discussing Chopin's etude op. 10 no. 1 and mazurka op. 17 no. 4. At 0:38 Shchedrin explains that Yakov Flier taught him to sit 2cm to the left while playing the etude. And at 3:03 in the mazurka that Flier taught him to play as if your fingers scrape the lacquer off the keys. This video captures the wonderfully sensitive and aristocratic playing of Rodion Shchedrin, particularly at the close-up at 4:00 of him playing the mazurka (and the wonderfully layered