Check out my latest project: http://www.clubloc.com
Its an ongoing project of mine that’ll let you listen to music while seeing cool visualizations in canvas. I’ll be updating it soon to let users have their own playlists and share them with friends. Eventually I want it to have a chat capability that lets you meet local people and share what you’re listening to.
I side step the legal barriers to this by using a neat trick, if you can figure it out props to you.
It gets its inspiration from the notorious demo by 9emelents at: http://9elements.com/io/projects/html5/canvas/