I caught this over at It's Nice That and just loved it. I have been thinking a lot of about collaborative music and art (public versions Bloom for example) and how users can customize their own experiences and those of other participants. It is part of the plan for our Multi-touch work going forward. In B flat 2.0 is a collaborative music and spoken word project from Darren Solomon in which multiple Youtube videos are played together or independently and no matter when you start or stop each one, they work together in tone. It is very inspiring and hauntingly beautiful. Try it, you'll like it!

