Entered from booking ledger and New York Times concert listing and review. According to the review, the Grieg and Jordan songs were sung in Norwegian. "THE WEEK'S PROGRAMS." New York Times (1923-Current file), Oct 09 1955, p. 1. ProQuest. Web. 10 Sep. 2020. "JARL NORMAN, TENOR, GIVES RECITAL HERE." New York Times (1923-Current file), Oct 11 1955, p. 48. ProQuest. Web. 10 Sep. 2020.