Chicago Open Air to include Tool, System Of A Down, Gojira

Organizers of Chicago Open Air have formally revealed the line-up for the 2019 installment, which will be held on May 18 and 19 at SeatGeek Stadium in Bridgeview, IL (tickets on sale this Friday, December 14). The current roster can be found below. Saturday, May 18th: System Of A Down Ghost Meshuggah Beartooth Code Orange Knocked Loose Vein Sunday, May 19th: Tool The Prodigy Gojira In This Moment Fever 333 The Black Dahlia Murder Alien Weaponry