Mumford and Sons, Sir Paul McCartney, Tom Petty and The Heartbreakers and have been confirmed as headliners for this summer's Bonnaroo festival in Tennessee.
The eclectic line-up will also include Bjork, ZZ Top, The Lumineers, The xx, Nas, Billy Idol, Wilco, The National and R. Kelly.
The acts were announced on Tuesday via a live webcast hosted by 'Weird' Al Yankovic, who will also be performing at this year's Bonnaroo.
The four-day festival will take place in Manchester, Tennessee from 13 to 16 June.
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