From left to right, musicians Bruce Springsteen and Steven Van Zandt perform onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
From left to right, musicians Nils Lofgren, Max Weinberg, Bruce Springsteen and Steven Van Zandt of the E Street Band perform onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Host LL Cool J pays tribute to singer Whitney Houston onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Singers Fergie of the Black Eyed Peas, left, and Marc Anthony speak onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Musicians Alicia Keys, left, and Bonnie Raitt, right, perform onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Singers Jason Aldean, left, and Kelly Clarkson perform onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Singer Rihanna and musician Chris Martin of Coldplay perform onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Pauley Perrette, center, Mario Manningham, left, and Victor Cruz present the award for best rock performance during the 54th annual Grammy Awards on Feb. 12, 2012, in Los Angeles.
Dave Grohl, left, and the band Foo Fighters accept the award for best rock performance for "Walk" during the 54th annual Grammy Awards on Feb. 12, 2012 in Los Angeles.
Musician Mark Foster of the band Foster the People performs onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Singers Mike Love of The Beach Boys and Adam Levine of Maroon 5 perform onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Singer Chris Brown accepts the award for "Best Rap Performance" onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Musicians Joy Williams and John Paul White of the Civil Wars perform onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Adele, right, and Paul Epworth accept the award for song of the year for "Rolling in the Deep" during the 54th annual Grammy Awards on Feb. 12, 2012, in Los Angeles.
From left to right, musicians Charles Kelley, Hillary Scott and Dave Haywood of the group Lady Antebellum accept the award for 'Best Country Album' onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
From left to right, musicians Neil Perry, Kimberly Perry and Reid Perry of The Band Perry perform onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Justin Vernon of the band Bon Iver accepts the award for best new artist during the 54th annual Grammy Awards on Feb. 12, 2012, in Los Angeles. Tony Bennett and Carrie Underwood look on at right.
Singer Adele accepts the award for "Album of the Year" onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
Singer Adele accepts the award for "Album of the Year" onstage at the 54th Annual Grammy Awards held at Staples Center on Feb. 12, 2012, in Los Angeles.
