2013 Bonnaroo lineup: Paul McCartney, Mumford & Sons and Tom Petty top the headliners

The British are coming, the British are coming -- to Bonnaroo for 2013.

The headliners for the annual four-day music festival held in Manchester, Tenn. include rock legend Paul McCartney, in his first time at the event, and hot U.K. group Mumford & Sons, who performed at Bonnaroo in 2011, in addition to Tom Petty and the Heartbreakers returning -- they last played in 2006.

Following those big names are R. Kelly, the Wu-Tang Clan, Wilco, Bjork, Pretty Lights, The Lumineers, The xx, The National, Kendrick Lamar, Dwight Yoakam, Billy Idol, Jim James in a Soul SuperJam with John Oates, the Preservation Hall Jazz Band, A$AP Rocky, Nas, ZZ Top, David Byrne & St. Vincent, Passion Pit, Grizzly Bear, Macklemore & Ryan Lewis, Animal Collective and Daniel Tosh.

Quite the eclectic assortment of acts. More performers will be announced at a later time. Tickets go on sale at noon ET on Saturday, Feb. 23. Get all the details on Bonnaroo's official site.