. "radio broadcast" . . . "At the end of the concert Warren Sweeney, the CBS Radio announcer, told the audience that Pearl Harbor had been attacked. Rubinstein then joined the orchestra for a re-playing of the Star-Spangled Banner and the audience sang along.\r\n\"RUBINSTEIN SOLOIST IN BRAHMS CONCERTO; Audience Sings National Anthem On Hearing Of War's Start\". Timesmachine.nytimes.com. N. p., 2016. Web. 7 Dec. 2016.\r\n\r\n" . "symphony orchestra performance" . . . "1941-12-07T15:00:00"^^ . . . "New York Philharmonic" .