Dance.

I recently saw on TV the movie Step up, and it moved me so much that I decided to make a post about the dance. 
Dance sometimes is less valuete than other arts, like singing. But dance is a beatuful art because, they can express everything with only a single motion.
They use his body to explain himself, and they control it so well. Here we have a video of the film that I watched last week. 

http://www.youtube.com/watch?v=MMcK1cl02BM