Jay-Z, Dave Matthews Band topline Bonnaroo

Stevie Wonder, Kings of Leon among festival headliners

NEW YORK -- The 2010 edition of the Bonnaroo Music & Arts Festival is taking an unusual route to its lineup announcement Tuesday, rolling out the bill one artist at a time on its Web site. Billboard sources, however, have confirmed that the festival headliners will include Jay-Z, Stevie Wonder, Dave Matthews Band and Kings of Leon, in what is currently the Grammy-winning band's only scheduled U.S. show of the year.

Bands already announced this afternoon include Ingrid Michaelson, The xx, Regina Spektor, Steve Martin & The Steep Canyon Rangers, Wale, Mayer Hawthorne & The County, Phoenix, Weezer, OK GO, Baroness, John Fogerty, Medeski Martin and Wood, ISIS, Bassnectar, Blues Traveler, Jeff Beck, Avett Brothers and Chromeo with Daryl Hall. The Flaming Lips with Stardeath and White Dwarfs will perform Pink Floyd's "The Dark Side of the Moon" in a special late night set.

Zac Brown Band, Neon Indian, The National, John Prine, Dave Rawlings Machine, Tokyo Police Club, Jimmy Cliff, Kid Cudi, Dr. Dog, Japandroids, Baaba Maal, Thievery Corporation, GWAR, She & Him, Punch Brothers, Monte Montgomery and Norah Jones are also confirmed for the festival.

Tickets for the festival, which will take place on June 10-13 in Manchester, Tenn. go on sale today at Bonnaroo.com.