. . . "benefit performance" . "Pension Fund Benefit Concert\r\nTitle: Program of Music by Leonard Bernstein\r\nThe portion of the program following intermission, for which no selections are listed in the printed concert program, was titled \"Valentine Surprises\", and was produced by David Oppenheim.\r\nWORLD PREMIERE of Leonard Bernstein's SYMPHONIC DANCES FROM WEST SIDE STORY\r\n\r\n\r\n" . "1961-02-13T20:30:00"^^ . . . . . . "New York Philharmonic" . "symphony orchestra performance" . .