I agree with the comment about appreciating the score more once you've seen the show. When I got the CD several years ago, I played it once and sort of wondered what all the hollering was about. Having actually seen the show now, the CD sounds great.
I also agree re: the Angry Dance. I was paying so much attention to everything that was going on around Billy that I wasn't focusing on him. On the CD, it's really powerful stuff. I hope I get to see it again before official opening and I'd be very happy if Alvarez was again the Billy, although I'd be happy to see either of the other two. It certainly has woken up this season, so far.
BroadwayEd