Entered from New York Times concert listing. Etelka Tumova was the guest artist; it is unclear on which dances she performed, although since "Aurora's Wedding" and "Czech Pastorale" are works that had not appeared previously on Swan's recitals, it is assumed she performed at least on those selections. "Fourth Week for Ballet Russe -- Other Events." New York Times (1923-), Mar 09 1947, p. 1. ProQuest. Web. 21 Jan. 2022.