Louder Than Life has made their full lineup reveal for 2021 and it’s massive. “The Largest Rock Festival In America” has expanded to four days – September 23th to 26th at Highland Festival Grounds at KY Expo Center In Louisville, KY. The line up features Metallica, Nine Inch Nails, Korn, Judas Priest, Jane’s Addiction, Snoop Dogg, Machine Gun Kelly, Staind, Mudvayne, Rise Against, Cypress Hill, Gojira, Ghostemane, Seether, Pennywise, Beartooth, The Distillers, Killswitch Engage, and many more! Single-day and weekend passes on sale now at the link below.