Tickets & 2 Day Pass Music Midtown at Piedmont Park in Atlanta, Georgia on Saturday and Sunday, September 18-19, 2021. The 2021 Lineup includes: Maroon 5, Miley Cyrus, Jonas Brothers, 21 Savage, Dababy, Megan Thee Stallion, Machine Gun Kelly, The Black Pumas and MORE! See the lineup below. CLICK HERE for Tickets! Buy TRUSTED Tickets on Nashville.com backed by a 100% Money-Back Guarantee! Safe and Secure Checkout. Your tickets will arrive before the event. Your tickets will be valid for…