Flash Forward seven years - tsm is now the CEO of the world's largest machine-generated entertainment consortium, with their LISP generated performances routinely topping the charts across the planet.
Exactly - music in the future will be algorithms. (Edit: to clarify, I mean instead of something like an MP3, you could download an algorithm that creates music on the fly. Why bother with recordings when you can have the live composer?)
There's something about that last statement that blew my mind. your own personal composer, writing your own personal theme music, specifically designed to catch your current mood, or even modify it.