Last night, just a little under two years since the last time they shared a stage together, Big Boi and André 3000 were back at it again for the One Music Festival in Atlanta. The ATLiens were just one part of the event's larger Dungeon Family reunion that gathered together some of the best musical talent the city has ever produced, including Cee Lo Green and Goodie Mob, Killer Mike, and Organized Noize.

Big and 3 Stacks hit the stage with the former showing up to spit his verse on the Goodie Mob track "Dirty South" and the latter popping out alongside him to rhyme on "Black Ice." From there, OutKast ran through some of their most beloved, popular hits including "SpottieOttieDopaliscious," "So Fresh, So Clean," and "Hootie Hoo." Killer Mike later joined them to recreate his immortal verse on "The Whole World."

The entire event was an incredible celebration of one of the most dynamic periods in hip-hop history, and a rare chance to see one of the greatest duos of all time doing the damn thing once again. Check out some of the fan-shot footage below.

Legendary OUTKAST!!!! Dungeon Family A video posted by TIP (@troubleman31) on Sep 10, 2016 at 7:55pm PDT

A-Town Vets!!!! Always salute those who paved the way!!!!! Dungeon Family A video posted by TIP (@troubleman31) on Sep 10, 2016 at 7:56pm PDT