who played the piano in a royal queens christmas

In the 1964 Rankin/Bass television special "Rudolph the Red-Nosed Reindeer," the piano music heard during the royal queen's Christmas celebration was composed and played by the legendary composer and conductor Leopold Stokowski. Stokowski was known for his innovative and influential contributions to the world of classical music, and his arrangement of the piano music for the special brought an air of elegance and sophistication to the scene.