2. Rihanna, 'Anti'
Rihanna's long-simmering eighth album brought together stinging songs that showcased the pop provocateur's ever-widening range, both stylistically and vocally. She channeled late-night loneliness and regret-tinged isolation on clamorous club arguments ("Woo") and faithful covers of Aussie indie-psych ("Same Ol' Mistakes") alike, creating a stark tableau on which she could work out grievances with those who have disappointed her. There are quite a few: The sinewy, dancehall-inspired "Work" is a parry toward a guy (portrayed by frequent foil Drake) who only wanted to connect physically; while the DJ Mustard-produced "Needed Me" is a biting kiss-off to a lover whose flights of romantic fancy proved to be too much. Her torch song "Love on the Brain" proves that she isn't totally immune to heartache, with an all-in performance that only strengthens the song's hurts-so-good imagery. M.J.