The two-day event at Roadrunner kicked off Saturday, with Great Grandpa and Balance and Composure being among the notable Day 1 acts.
Zayn Malik, Usher, Coldplay, Bad Bunny, Katy Perry, Shakira and Ed Sheeran are also among artists hitting the road.
The Country Song Came On tour will start only two weeks after Bryan's debut west-coast dates of “Farm Tour 2025”, where he is set to play three shows in California from May 15 to 17.