Who is in the running (and who isn't): Sia, Beyonce, Taylor Swift, Eminem and more
Best bets are Black Keys "Turn Blue," Jack White - "Lazaretto," Bruce Springsteen "High Hopes" and Paul McCartney "New." Some close calls are Arcade Fire "Reflektor," U2 "Songs of Innocence" and Coldplay "Ghost Stories." The Grammys typically play it especially safe in this category, and Grammy vets McCartney and Springsteen will likely be at the top of many voters' lists. The Black Keys, who picked up the award for "El Camino" in 2013, and Arcade Fire, who won Album of the Year in 2011, are facing stiff competition this year.