Music-Bonnaroo

June 14, 2013 - 11:34 AM
FILE - This Sept. 22, 2012 file photo shows Jack Johnson performing during the Farm Aid 2012 concert at Hersheypark Stadium in Hershey, Pa. Johnson has agreed to take the Saturday night headlining slot at the Bonnaroo Music & Arts Festival after Mumford & Sons were forced to cancel due to bassist Ted Dwane's illness. Festival officials announced the move Friday morning. The "Upside Down" singer last headlined at Bonnaroo in 2008. (AP Photo/Jacqueline Larma, file)