Joseph Gordon-Levitt (yes, the actor) created the site hitrecord.org that is what he describes as, a "professional open collaborative production company." The idea is to either start an original collaboration or contribute to an established one in any way that you can. This can be through filming, editing, photography, remixing, sound, music etc. This is really awesome idea and I hope to one day try to contribute in my own way (once I figure out what my way could be).
Here is one of my favorites:
Morgan & Destinies Eleventeenth Date
Gordon-Levitt also hosts hitrecord events in New York...
Fall Formal in New York, Oct 28th