. . . . . "chamber orchestra performance" . . . "Entered from booking ledger and New York Times concert listing and review. The ledger indicates a program called \"Music of the Bach Family\".\r\n“Arts and Leisure Guide.” New York Times [New York, N.Y., United States], 18 May 1975, p. D3. Arts & Leisure.\r\nDavis, Peter G. “Concert Is Devoted To Music by Szell And Mitropoulos.” New York Times [New York, N.Y., United States], 20 May 1975, p. L47." . "1975-05-18T20:30:00"^^ . . "Music with Jens Nygaard" . . .