Explore the Music Animation Machine and watch music become visual.
The Music Animation Machine
Urban Observatory
A very cool project to bring in data from cities around the world to compare and contrast it.
Inside Out
Check out Inside Out, one of the coolest art projects I've ever seen.
Bobby McFerrin Hacks Your Brain with Music
An intriguing three minute video from the TED Talks series focused on music. Bobby McFerrin guides the audience and then they follow along on the pentatonic scale on their own!