Lindsey Buckingham, center, performs on stage with members of Queens of the Stone Age and Nine Inch Nails at the 56th annual Grammy Awards at Staples Center on Sunday, Jan. 26, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP)
Gallery: Grammy Awards performances
Jan. 27, 2014 @ 02:08 PM
From Katy Perry to Madonna and Stevie Wonder to Pharrell Williams, music stars of every generation turned out from Sunday night's Grammy Awards.