The Black Keys

The Black Keys, Fun., Mumford & Sons, Rihanna, Taylor Swift To Perform On The 55th GRAMMY Awards

The first group of performers have been announced for the upcoming 55th annual Grammy Awards and they include some of the night's most nominated acts.The Black Keys and Fun. will perform on the GRAMMY telecast for the first time, while Mumford & Sons, Rihanna and Swift are returning to the GRAMMY stage. Additional performers, presenters and special segments will be announced soon.