"Irving Becker, Violin" . "solo recital" . . . . . . "Part of the first season of \"Twilight Concerts\", a series of recitals that took place in the Main Hall at 5:30 PM on Sundays. The first half hour of each concert was broadcast on WQXR.\r\nWORLD PREMIERE of Dante Fiorillo's LITANY" . . "radio broadcast" . "1949-04-24T17:30:00"^^ . . . . .