Luke Bryan, Mickey Guyton, Jimmie Allen and Gabby Barrett are among the artists performing at CMA Summer Jam, a new, two-night summer concert experience at Nashville’s open-air Ascend Amphitheater on 7/27-28.

The event, the first new outdoor concert for CMA in almost two years, will be taped and shown on ABC later this summer as a three-hour primetime special. The special will also include performances shot at other locations in downtown Nashville.

Also on the bill on 7/27 are Carly Pearce, Blake Shelton, Gwen Stefani, Cole Swindell, Carrie Underwood, Lainey Wilson and Dwight Yoakam. The 7/28 shows includes  Dierks Bentley, Brothers Osborne, Luke Combs, Florida Georgia Line, Miranda Lambert, Jon Pardi and Thomas Rhett. 

Tickets go on sale Wednesday. A portion of ticket sale net proceeds will benefit the CMA Foundation.