Evergreen Albums
Music & MP3
6/16/2001; 3:53:14 PM 'This is a study of long-term album sales trends using data taken from the Recording Industry Association of America's web site. The data is downloadable as text files for further analysis- my primary interest in doing this study was to work out which albums and artists have been able to drive long-term sales even after record industry hype had moved on to other, newer records, and whether there were any surprises in the data. There were.'

I found this interesting. I'm not quite sure what to make of it, but it is interesting.