. "Entered from New York Times concert listing and review, program calendars, and advertisement in 11/4/1929 program.\r\n“MUSICAL PROGRAMS.” New York Times [New York, N.Y., United States], 24 Nov. 1929, p. X11. Drama-Music & Screen-Art. ProQuest.\r\n“Lener Quartet in Third Concert.” New York Times [New York, N.Y., United States], 28 Nov. 1929, p. 34. Amusements, Hotels and Restaurants. ProQuest." . . . . . . "Léner Quartet" . "1929-11-27T20:30:00"^^ . "chamber music performance" .