. . . "1973-12-06T20:30:00"^^ . "Entered from booking ledger and New York Times concert listing and review.\r\nWORLD PREMIERE of David Winkler's DOUBLE CONCERTO\r\n“Who Makes Music and Where.” New York Times [New York, N.Y., United States], 2 Dec. 1973, p. 191. AL.\r\nDavis, Peter G. “Music in Review: Speculum Musicae Plays Moderns.” New York Times [New York, N.Y., United States], 9 Dec. 1973, p. 79. GN." . . "Speculum Musicae" . . . "chamber music performance" . .