Festive All: Luke Bryan and Morgan Wallen will headline Live Nation's inaugural TidalWave Music Festival on the Atlantic City Beach in New Jersey Aug. 12-14. Additional main stage acts include Lauren Alaina, Blanco Brown, Breland, Travis Denning, Riley Green, Lindsay Ell, Hardy, Jon Langston, Tracy Lawrence, Chase Rice, Runaway June, Elvie Shane, DeeJay Silver, Mitchell Tenpenny and Lainey Wilson. The third headliner and second stage lineup will be announced in the coming weeks. Three-day passes go on sale Dec. 13 here.