New York Philharmonic Pension Fund Benefit Concert Title: Program of Music by Leonard Bernstein The 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. WORLD PREMIERE of Leonard Bernstein's SYMPHONIC DANCES FROM WEST SIDE STORY symphony orchestra performance benefit performance 1961-02-13T20:30:00