Cartoon studios have been blending animation with music probably since the start of animation. Particularly classical and also jazz. Every major studio has done at least a few cartoons where the animation is done to the beat of the music. This is one of the best of the MGM efforts. One of the few times when my sympathies have been with Tom more than with Jerry. While Rhapsody With Rivets is the best short to blend classical with animation (Sliphorn King of Polaroo was tops for jazz!), this cartoon, with several other Tom and Jerry shorts, does very well indeed and won an Oscar. Highly recommended.