Lady Gaga and Dave Matthews Band to Perform at Grammys

Lady Gaga and Dave Matthews Band to will perform at Grammys

Nominees Lady Gaga, Dave Matthews Band, Green Day, Pink, and the Zac Brown Band have joined the list of performers for the 52nd Annual Grammy Awards telecast on Sunday, January 31.

See photos Lady Gaga's wildest outfits

Previously announced performers and fellow nominees include Beyoncé, the Black Eyed Peas, Lady Antebellum, Maxwell and Taylor Swift.

See photos of the 2010 Grammy nominees

"Extra" wants to know: Which performance are you most excited about?