General point... 

This is just a general point for consideration- regarding the comment you made in this discussion, I think the point we need to consider is not whether the album is discussed, but whether the album cover is discussed. If merely discussing the album was discussed, every time the album is discussed, the use of the cover would be justified- if that is the case, every time a company was discussed, the logo would be justified, every time a deceased celebrity was discussed, their portrait would be justified... And so on. Just some food for thought- feel free to reply on my talk page if you have any response.