I would have a VERY tough time jotting down three of my favorite albums (non-Priest). Obviously, Priest + most good metal. Three of my favs NON:
ELO - Greatest Hits; BeeGees (who asked ME if Ian looked like Barry!? LOL...I know it and them); third? Hall and Oates! Who'd a thunk it, eh? I am metal through and through but like any true fan, am diverse. "She's gone" is a killer. Honorable mention? B-52s. Love 'em.