Canada Week in New York: Jon Vickers, Tenor Accompanist Richard Woitach is not listed in the printed concert program; added from New York Times review. Sherman, Robert. "Jon Vickers Sings Engagingly in Canada Week Recital here." New York Times (1923-Current file), May 02, 1967, pp. 56, ProQuest Historical Newspapers: The New York Times, https://search.proquest.com/docview/117624695?accountid=35911. solo recital 1967-04-30T18:00:00