Hip-hop collective the Dungeon Family and Organized Noise will reunite in September to headline the ONE Musicfest in their hometown of Atlanta.

Big Boi, CeeLo Green, Killer Mike, Rico Wade, Big Gipp, T-Mo, Cool Breeze, Witchdoctor, Backbone, Big Rube, Sleepy Brown, Ray Murray, and Slimm Calhoun are all set to appear along with several special guests.



Various members of Dungeon Family performed together on stage as part of OutKast’s reunion tour in 2014. Killer Mike, Future, and Sleepy Brown joined Andre André 3000 and Big Boi at Coachella, while Big Gipp and Slimm Calhoun made cameos during OutKast’s three-date swing in Atlanta.

This latest on-stage reunion comes on the heels of a new documentary about Dungeon Family entitled The Art of Organized Noize, which premiered on Netflix in March.

Set for Saturday, September 10th at Lakewood Amphitheater in Atlanta, the One Musicfest also promises performances from Ice Cube, Erykah Badu, ASAP Ferg, Busta Rhymes, Anderson .Paak, and Gary Clark Jr.

Below, watch OutKast and Killer Mike perform “The Whole World” during the 2014 CounterPoint Festival.