"Maria Veniaminovna Yudina was a monstre sacré. I knew her, but only from afar – it has to be said that she was so odd that everyone avoided her. For her own part, she showed herself somewhat suspicious and critical of me. She said of me: ‘Richter? Hmm… As a pianist, he’s good for Rachmaninoff.’ From her lips, that wasn’t a compliment, even though she herself occasionally played Rachmaninoff. She had graduated from the Petrograd Conservatory in the early twenties, at the same time as Vladimir Sofronitsky – a giant of a man who played Schumann and Debussy magnificently and Scriabin like nobody else. By the end of her life Yudina was an outrageous figure, a sort of Clytemnestra, always dressed in black and wearing sneakers for her concerts. She was immensely talented and a keen advocate of the music of her own time: she played Stravinsky, whom she loved, Hindemith, Krenek and Bartók at a time when these composers were not only unknown in the Soviet Union but effectively banned. And when she played Romantic music, it was impressive – except that she didn’t play what was written. Liszt’s Weinen und Klagen was phenomenal, but Schubert’s B-flat major Sonata, while arresting as an interpretation, was the exact opposite of what it should have been, and I remember a performance of the Second Chopin Nocturne that was so heroic that it no longer sounded like a piano but a trumpet. It was no longer Schubert or Chopin, but Yudina."
January 1, 1970
https://en.wikiquote.org/wiki/Maria_Yudina