5. The Weeknd, 'Beauty Behind the Madness'
Canada's Abel Tesfaye redefined what it means to be an R&B auteur with his breakthrough second LP. After a series of mysterious mixtape releases built around weeded-out goth moodiness (and one half-baked major-label debut, in 2011), he went for full-on Top 40 grandeur this time, without diluting any of his eerie allure. The sumptuous Max Martin joint "Can't Feel My Face" got America dancing to a sex-as-cocaine metaphor, thanks to a joyful hook Michael Jackson could have moonwalked to; "In the Night" amped up the violent undercurrents of MJ circa Bad while still feeling like a party; and bleary ballads like "Earned It" and "The Hills" spun gossamer sensuality into unlikely hit singles. Who else but the Weeknd could make a line like "Only my mother could love me for me" work as pillow talk? It's just that kind of raw honesty that makes him such a revolutionary player.