Alicia Keys performs during a celebration of Carole King and her music to benefit Paul Newman's The Painted Turtle Camp on Dec. 4, 2012, in Hollywood, Calif. / Getty
Alicia Keys, Maroon 5 and Frank Ocean have been added to the Grammy Awards performance bill.
Also new to the awards roster are the first batch of presenters: Carly Rae Jepsen, Katy Perry, Kaley Cuoco, Neil Patrick Harris, Faith Hill, Tim McGraw and Keith Urban.
They join a star-studded performance lineup that already includes Dierks Bentley and Miranda Lambert, The Black Keys, fun., the Lumineers, Mumford & Sons, Rihanna, Taylor Swift, Carrie Underwood, Jack White, Elton John, Ed Sheeran and Justin Timberlake.
LL Cool J will return as host of the 55th annual ceremony.
The Grammy Awards will be broadcast live on Feb. 10 starting at 8 p.m. ET on CBS.