Photos: Coachella 2012
Grace Potter and the Nocturnals performs during Day 2 of the 2012 Coachella Valley Music & Arts Festival in Indio, California.

Reflecting the diversity of music enjoyed by country music fans and the band's own popularity, Zac Brown Band has unveiled lineups for their two Southern Ground Music & Food Festivals, set for Nashville's Riverfront Park this Sept. 21-22, and returning to Charleston, S.C.'s Blackbaud Stadium Oct. 20-21.

In Nashville, the lineup includes, in addition to ZBB, Gregg Allman, Amos Lee, David Gray, and Edward Sharpe & The Magnetic Zeros. In Charleston, the lineup boasts Avett Brothers, Grace Potter & the Nocturnals, and Los Lonely Boys. Both events will feature Michael Franti & Spearhead, Jerry Douglas, and Southern Ground Artists including Sonia Leigh, Nic Cowan and Blackberry Smoke, among others.

The Avett Brothers at Gathering of the Vibes

The Southern Ground fests are curated by the band, and known for featuring a level of food seldom found at traditional outdoor music events, under the direction of Southern Ground Executive Chef Rusty Hamlin. VIP ticketing options are available, including Zac Brown Band's customized Front Porch Stage Boxes, which offer concert-goers on-stage seating; a four-course gourmet meal prepared by Chef Rusty and his crew of acclaimed chefs; and complimentary beverages including premium beer, wine, and non-alcoholic drinks.

Additional concessions will be available from "Cookie," Zac Brown Band's tractor trailer-sized mobile kitchen, which will offer a la carte items prepared with Brown's own line of Southern Ground ingredients, as well as selections from local restaurants. For more information on tickets/set times/lineup, click here.

Zac Brown Band Reclaims Billboard 200 in Slow Week

Touring on just his third album, Atlantic/Southern Ground's "Uncaged," which tops the Billboard 200 this week, Brown has quickly become a headlining force in country music. He is managed by ROAR Entertainment, and booked by John Huie at CAA Nashville. Outback Concerts is promoting the Nashville show, with Jam Productions promoting the Charleston show. The complete lineups are listed below:

Southern Ground Music & Food Festival -- Nashville,TN

Zac Brown Band & Friends Super Set w/ special guest performances by Gregg Allman and more!
Amos Lee
Michael Franti & Spearhead
Jerry Douglas
David Gray
Edward Sharpe & The Magnetic Zeros
The Lumineers
Los Lonely Boys
John Driskell Hopkins & Brighter Shade
The James Arthur Band
Coy Bowles & The Fellowship

And Southern Ground Artists:

Blackberry Smoke
Nic Cowan
Dugas
Sonia Leigh
Levi Lowrey
The Wheeler Boys

Southern Ground Music & Food Festival -- Charleston, SC

Nightly performances by ZBB
The Avett Brothers
Grace Potter & the Nocturnals
The Charlie Daniels Band
Michael Franti & Spearhead
The Wailers
Jerry Douglas
Los Lonely Boys
JJ Grey & Mofro
Clay Cook
Coy Bowles & The Fellowship
The James Arthur Band
John Driskell Hopkins & Balsam Range

And Southern Ground Artists:

Blackberry Smoke
Nic Cowan
Dugas
Sonia Leigh
Levi Lowrey
The Wheeler Boys
The Wood Brothers