1961
March 14. Unknown performance.
April 14. Opera Theater. Ensemble. Work(s): Mozart, The Marriage of Figaro.
May 11. Tenth Workshop – Concert by the Percussion Ensemble. Hubbard Auditorium. MSM. NYC. Ensemble: PPPE. Work(s): Johanna Beyer, March for Percussion (1939) MN (3 triangles, 2 metal bowls); Ronald LoPresti, Sketch for Percussion (1956) MN (celeste, marimba).