Tom Petty & the Heartbreakers have confirmed their first concert appearance of 2013, a headlining slot at the fourth annual Hangout Music Fest.  The three-day event is scheduled to take place May 15-17 on the beaches of Gulf Shores, Alabama.

Other artists set to perform at the festival include King of Leon , The Black Crowes , Allman Brothers Band guitarist Warren Haynes ' side group Gov't Mule , reggae veterans Toots and the Maytals , Phish frontman Trey Anastasio , The Roots and many others.

Tickets go on sale on Friday at 11 a.m. ET, with three-day passes starting at $209.  To see the complete current artist roster and purchase tickets, head over to HangoutMusicFest.com .

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