. "benefit performance" . "duo recital" . . . . "Benefit for the Sino-American Amity Fund\r\nEntered from booking ledger and New York Times review; stated time is approximate.\r\nSalzman, Eric. \"JOINT RECITAL GIVEN BY CHINESE COUPLE.\" New York Times (1923-), Mar 13 1960, p. 84. ProQuest. Web. 25 July 2022." . . . . "1960-03-12T14:30:00"^^ . "Ma Si-Hon, Violin, and Tung Kwong-Kwong, Piano" .