Interesting idea. Not sure I could do this, as I've always been more a singles person than an album person. I'd have been curious to see what this list would look like if you could only pick one album per artist. I've an article I'm preparing on my ten favourite westerns, and am considering making it one entry per director only, otherwise Clint Eastwood and John Ford end up dominating. Anyway, I digress. Looking forard to part two. :)