Although idea of sharing music across the web sounds appealing in theory, as a musician, I personally wouldn't love the idea of working hard on something and 'w

Although idea of sharing music across the web sounds appealing in theory, as a musician, I personally wouldn't love the idea of working hard on something and 'web-collaborating' with a stranger and have them possibly add things to a song that I wouldn't like hearing in person. On the other hand, the github idea is interesting. You "open-source" your music and allow others to fork it while still having some form of version control and rolling back if you don't like the changes or just want to revert to a different stage in the mix.