Kings of Leon, The Flaming Lips, Jackson Browne and Built to Spill to play July 23 "Rock for Oklahoma" tornado relief benefit; tickets on sale Friday - Article Photos 1/2

Wayne Coyne of The Flaming Lips performs at the Bridge School Benefit Concert at the Shoreline Amphitheatre on Saturday, Oct. 20, 2012, in Mountain View, Calif. (AP)