Increasingly, technology is making it easier and cheaper for people to collaborate in new and interesting ways. What we have seen in the recent years is probably just the tip of the iceberg. I'm looking forward what the next 10-20 years will bring.
With the help of musicians from around the world, the guys at Playing For Change have made some great recordings. Check out these fantastic videos of Stand By Me and Don't Worry.
hat tip Ray Beckerman
photo credit Leo Reynolds