Here are some great movie files from the Graffiti Analysis Project, which "makes visible the unseen movements of graffiti writers in the creation of a tag". Also includes stills, individual galleries for the featured artists, and an overall explanation of the project. (Watch the "View Capture Device" short first, to get a handle on how this works.) All the movies were shot in and around NYC and are accompanied by some piece of ambient music that I know I've heard on FMU, in an art movie, or in a Snickers commercial. I will buy a cookie at the Jersey City Au bon Pain for the first person who ID's it for me.