I find the top album list on the front page to be interesting.  But it would be even more useful if you used the same methodology/ranking system when looking at other pages.  The idea that specifically brought it to mind was looking at the list of http://www.progarchives.com/Band-list.asp?country=168 - Russian Prog Bands .  There's a list of 21 albums to the right of the page, with no indication as to which albums would be better and which would be unlistenable.

If the albums were ranked (like the top 100/250/500), then a reader would have a place to start.  You could also rank albums on band pages, etc.

Just a thought.