Emigré pianist's comment about Americans

George Kochevitsky - Russian piano teacher/pedagogue who was a prisoner of war in Stalinist Russia and later emigrated to the U.S.

The George Kochevitsky Collection at U. of Maryland:
https://www.lib.umd.edu/ipam/collections/george-kochevitsky

The Art of Piano Playing (book):
https://www.amazon.com/Art-Piano-Playing-Paperback-Common/dp/B00FKYQDVQ

David Rubinstein: Web: DavidRubinstein.net