[Dag]

The rating system is fun but due to how people rate ("5=I like") it isn't too useful (to me).

What about adding a simple list page with 'who rated this album'?
In my personal scale a 5 by "ff_fan69" won't count much as opposed to people with my tastes, and you could discover similar albums following their votes, etc.

One could access it with the little arrow next to the ratings (like the 'edit history'), for minimal changes in the UI or something simple like that.

(unless it's already there and I missed it...)