Alicia Keys and Maroon 5 will team up for a joint performance, and this year's breakout nominee Frank Ocean will also take the stage at the Grammy Awards on Feb. 10, the show announced today.
The artists join previously announced performers Justin Timberlake, Dierks Bentley, Miranda Lambert, the Black Keys, fun., the Lumineers, Mumford & Sons, Rihanna, Taylor Swift, Carrie Underwood, Jack White, as well as Elton John and Ed Sheeran performing live together for the first time.
The Grammys also announced the first batch of presenters at the awards, including Carly Rae Jepsen, Katy Perry, Faith Hill, Tim McGraw, and Keith Urban. LL Cool J returns as host.
Ocean is up for six awards, including Best New Artist and Album of the Year for "Channel Orange." Maroon 5 are up for Best Pop Duo/Group Performance for "Payphone" and Best Pop Vocal Album for "Overexposed."
The show will air live on Sunday, Feb. 10, at Staples Center in Los Angeles from 8 - 11:30 p.m. (ET/PT).