Beyonce performs the song "Listen" at the 49th Annual Grammy Awards on Feb. 11, 2007, in Los Angeles.
John Mayer performs the song "Gravity" on stage at the Grammys alongside Singers Corrine Bailey Rae and John Legend. Mayer received the Grammy for best pop vocal album for "Continuum."
Ludacris accepts the award for best rap album for "Release Therapy" at the 49th Annual Grammy Awards on Feb. 11, 2007, in Los Angeles.
A gaggle of fans surround Shakira, decked out in a gold lame two-piece belly dancing outfit, as she performs her hit song "Hip Don't Lie" at the 49th Annual Grammy awards.
The Dixie Chicks perform at the Grammys on Feb. 11. The country stars were introduced by Joan Baez, a folk singer who stirred up her share of political controversy in her day.
Carrie Underwood accepts the award for best female country vocal performance for "Jesus, Take the Wheel" at the 49th Annual Grammy Awards on Feb. 11, 2007, in Los Angeles.
Musician John Legend performs "Coming Home" onstage at the 49th Annual Grammy Awards on Feb. 11.
Justin Timberlake started out his song "What Goes Around ... Comes Around" by playing the piano. Scarlett Johansson appears in the video for the song.
"We are the Police, and we're back!" shouted Sting, as the Rock and Roll Hall of Famers opened the 49th Annual Grammy awards.
Prince introduces a performance by Beyonce during at the Grammy Awards on Feb. 11, 2007, in Los Angeles.
Mary J. Blige, who led all nominees with eight, won best R&B song for "Be Without You," which is also nominated for record and song of the year. Blige got teary-eyed as she accepted the second award of the night.
The Dixie Chicks from left, Natalie Maines, Emily Robison and Martie Maguire, accept the award for best country album for "Taking the Long Way" at the 49th Annual Grammy Awards on Feb. 11, 2007, in Los Angeles.
Gnarls Barkley performs the song "Crazy" at the 49th Annual Grammy Awards on Feb. 11, 2007, in Los Angeles.
British singer Corinne Bailey Rae performs the song "Like a Star" at the 49th Annual Grammy Awards on Feb. 11, 2007, in Los Angeles.
Lionel Richie performs the song "Hello" at the 49th Annual Grammy Awards on Feb. 11, 2007, in Los Angeles.
Tony Bennett, left, and Stevie Wonder accept the award for best pop collaboration with vocals for "For Once in My Life" at the 49th Annual Grammy Awards on Feb. 11, 2007, in Los Angeles.
Christina Aguilera performs the song "It's a Man's World" at the 49th Annual Grammy Awards on Feb. 11, 2007, in Los Angeles.
Carrie Underwood performs with Gary Levox of Rascal Flatts during the 49th Annual Grammy Awards on Feb. 11, 2007, in Los Angeles.
Natalie Cole, right, and jazz great Ornette Coleman present the award for best new artist during the 49th Annual Grammy Awards on Feb. 11, 2007, in Los Angeles.
Ludacris and Mary J. Blige perform the song "Runaway Love" at the 49th Annual Grammy Awards on Sunday, Feb. 11, 2007, in Los Angeles.