Antoinette Boudreau, Soprano, and Frederich Wemple, Baritone Entered from New York Times concert listing and a brief review in <a rel="noopener noreferrer" class="external" href="https://chroniclingamerica.loc.gov/lccn/sn83030193/1911-12-09/ed-1/seq-9/" target="_blank">The Evening World ("Concerts and Opera of Yesterday, Day and Night", column 5)</a>. Stated time is approximate. "MUSIC HERE AND THERE." New York Times (1857-1922), Dec 03 1911, p. 1. ProQuest. Web. 26 Feb. 2022. Humanities, National Endowment for the. The Evening World. [Volume] (New York, N.Y.) 1887-1931, December 09, 1911, Final Edition, Image 9. no. 1911/12/09, 9 Dec. 1911, p. 9. joint recital 1911-12-08T15:00:00