"1956-09-28T23:30:00"^^ . . . "Interval Concert: John Wummer, Flute, David Freed, Cello, and Joseph Wolman, Piano" . . "chamber music performance" . . "All-Bach Program\r\nEntered from booking ledger and New York Times advertisement. The ledger lists the event as \"Midnight\", but the Times ad shows 11:30 PM, and since it reads \"Twice Tonite\", it is assumed the program from 8:30 PM was repeated. Ticket prices were advertised at $1.50 and $2.00.\r\n\"Display Ad 122 -- no Title.\" New York Times (1923-Current file), Sep 28 1956, p. 24. ProQuest. Web. 31 Mar. 2021." . . . . .