Brian Eno has a point here, I think--

...Pop was all about the results and the feedback. The experimental side was interested in process more than the actual result – the results just happened and there was often very little control over them, and very little feedback. Take Steve Reich. He was an important composer for me with his early tape pieces and his way of having musicians play a piece each at different speeds so that they slipped out of synch.

But then when he comes to record a piece of his like, say, Drumming, he uses orchestral drums stiffly played and badly recorded. He's learnt nothing from the history of recorded music. Why not look at what the pop world is doing with recording, which is making incredible sounds with great musicians who really feel what they play. It's because in Reich's world there was no real feedback. What was interesting to them in that world was merely the diagram of the piece, the music merely existed as an indicator of a type of process. I can see the point of it in one way, that you just want to show the skeleton, you don't want a lot of fluff around it, you just want to show how you did what you did.As a listener who grew up listening to pop music I am interested in results...