Nashville band of brothers Kings of Leon rocks the ACL studio. Psychedelic innovator Roky Erickson demonstrates why he’s a Texas rock ‘n’ roll legend.

Nashville band of brothers Kings of Leon rocks the ACL studio in support of its latest record, Because of the Times . Psychedelic innovator Roky Erickson demonstrates why he's a Texas rock 'n' roll legend, with songs from the length and breadth of his 40-year career.