A track listing in the user profile section?!

I was reading one of those, "what's the best song/I'm making a compilation CD" threads and it occured to me that it would be cool to have a 10 or 15 song track listing under everyones profile, that would show what everyone's ultimate trip hop compilation CD would be like. You might even allow the users to upl'd album cover thumbnails. That way when people click on your name to see your profile, they can see the music that you like. Just an idea, shouldn't be too hard to do (I think).