This is the spectacular grand finale for the film Born to Dance, starring Eleanor Powell: Queen Of Tap. The song at the start is patriotic to an extent almost unbearable but when the singer stops singing and Eleanor Powell appears everything turns majestic. Her choreography for this routine is one of the best ones in history of tap. Still quite patriotic but forget the theme and focus on her moves. They are so perfect that nothing could have been improved. I will add that the director of this film felt quite embarrased about the patriotic ending years later.