Entertainment Music Slipknot! Dropkick Murphys! Smashing Pumpkins! Devo! Go Inside Riot Fest 2021 with PEOPLE This year's annual festival took place Sept. 16-19 at Douglass Park in Chicago By Ben Trivett Published on September 20, 2021 12:40 PM Share Tweet Pin Email Trending Videos 01 of 29 Devo and Body Count Ben Trivett 02 of 29 Thrice Ben Trivett 03 of 29 Meg Myers Ben Trivett 04 of 29 The Lawrence Arms 05 of 29 The Bronx Ben Trivett 06 of 29 The Bollweevils Ben Trivett 07 of 29 Vic Mensa Ben Trivett 08 of 29 The Smashing Pumpkins Ben Trivett 09 of 29 Sublime with Rome Ben Trivett 10 of 29 Slipknot Ben Trivett 11 of 29 Rise Against Ben Trivett 12 of 29 Rancid Ben Trivett 13 of 29 Patti Smith Ben Trivett 14 of 29 Motion City Soundtrack Ben Trivett 15 of 29 Morrissey Ben Trivett 16 of 29 Best Coast Ben Trivett 17 of 29 Meet Me @ The Altar Ben Trivett 18 of 29 Man on Man Ben Trivett 19 of 29 Kennyhoopla Ben Trivett 20 of 29 K.Flay Ben Trivett 21 of 29 Gogol Bordello Ben Trivett 22 of 29 Girlpuppy Ben Trivett 23 of 29 Eyedress Ben Trivett 24 of 29 Ken Casey and Al Barr of the Dropkick Murphys Ben Trivett 25 of 29 Devo Ben Trivett 26 of 29 Body Count Ben Trivett 27 of 29 Alkaline Trio Alkaline Trio photographed at the 2021 Riot Fest in Chicago, IL on Thursday, September 16, 2021. CREDIT: Ben Trivett. Ben Trivett 28 of 29 BLACKSTARKIDS Ben Trivett 29 of 29 Anti-Flag Ben Trivett