"Three seasons have passed since Gieseking made an inconspicuous dé in Æolian Hall, Manhattan (TIME, Feb. 22, 1926). “His European notices were so superlative,” said Manager Charles L. Wagner afterward, “I knew no one would believe them so I decided to let his music speak for itself.”"
January 1, 1970
https://en.wikiquote.org/wiki/Walter_Gieseking