Often, I think you find that you're enjoying certain things, you've got this new way of listening, and you find that you really enjoy the way that sounds on it and the way this other thing sounds on it and the way that other thing sounds on it. So, you're finding a new pleasure that you didn't know about before.
Brian EnoIn the 1960s, people were trying to get away from the pop song format. Tracks were getting longer, or much, much shorter.
Brian Eno