New York Debut Under the Patronage of H.R.H. Crown Prince Gustaf Adolf According to the New York Times, this concert was presented under the auspices of the American Union of Swedish Singers. "SWEDEN'S CHORUS COMING.: WIDE CONCERT TOUR WILL OPEN WEDNESDAY NIGHT IN CARNEGIE HALL." New York Times (1923-Current file), May 29 1927, p. 1. ProQuest. Web. 4 May 2021.