So So Defis now 20 years old and Jermaine Dupri pulled out all the stops last night in Atlanta to celebrate the anniversary and created a great night in Hip-Hop. To check out clips from the show hit the jump…

A commercial for the 20th anniversary for So So Def just went viral, and the reunion concert features “literally” everybody! Guests include Bow Wow, Da Brat, Kris Kross, Jagged Edge, Xscape, Anthony Hamilton, Lil Jon, Dem Franchize Boyz, Bass All-Stars, Bone Crusher, J-Kwon, Dondria, Young Bloodz, and the newest signee Fresco Kane. Check out the promo video to see what JD has in store for February 23 at Atlanta’s Fox Theatre above.