A lively and poignant look at the collaborative process of setting J. S. Bach's Cello Suite #3 to dance. What's most extraordinary about this project is the way in which cellist Yo-Yo Ma and choreographer Mark Morris respect and heighten the idea of the infinite variety of Bach's composition in their inspired interpretation of the musical score. Subtleties of phrasing, expression, choreography, staging, and costume design reveal the deep insight of these two artistic talents. The great joy that Ma and Morris derive from Bach's genius makes this documentary a delight to watch. A point of local interest: Cal Performances presented the world stage premiere of Falling Down Stairs in 1997.