LOS ANGELES, Jan. 9 (UPI) -- The Black Keys, fun., Mumford & Sons, Rihanna and Taylor Swift are to perform at the 55th annual Grammy Awards show in Los Angeles, CBS announced.
Dan Auerbach, fun., Jay-Z, Mumford & Sons, Frank Ocean and Kanye West each received six nominations, while The Black Keys, Chick Corea and Miguel received five nominations apiece.