FILE - In this Wed., March 14, 2012 file photo, British soul singer Michael Kiwanuka performs at the SXSW Music Festival in Austin, Texas. Kiwanuka, who was voted BBC's Best of Sound 2012, prepares to... more 
FILE - In this Wed., March 14, 2012 file photo, British soul singer Michael Kiwanuka performs at the SXSW Music Festival in Austin, Texas. Kiwanuka, who was voted BBC's Best of Sound 2012, prepares to play his first Bonnaroo Music & Arts Festival, in Manchester, Tenn. The music festival runs June 7-10, 2012. (AP Photo/Jack Plunkett, File) less 
1 / 25
Associated Press | Photo By Jack Plunkett, File
Thu, Jun 7, 2012 7:52 AM EDT