Megan Thee Stallion, Nathaniel Rateliff, Sam Hunt and Phoebe Bridgers will play Red Rocks next month

Megan Thee Stallion, Nathaniel Rateliff, Phoebe Bridgers, Lil Baby and Sam Hunt will play to an empty Red Rocks Amphitheatre Sept. 1, 2 and 3 as part of a new promotion from Denver-based mobile carrier Visible.