Some of the performers at SXSW 2011, including Billy Gibbons, the Foo Fighters, The Strokes, and more. Photos by Arnold Wells.

"Copenhagen trio Giana Factory offers their blend of heavy guitars, synths, and folk via guitarist Lisbet Fritzeуs Fender Mustang Competition at the Roky Ericksonуs Ice Cream Social at Threadgills World Headquarters. "