Source: Garth Brooks livestreaming acoustic concertGarth Brooks is adding another major city to his Blame It All On My Roots Tour, and this stop comes with some serious history. Garth will return to Allstate Arena in Chicago on September 11 and 12, marking the third city announced for his new arena tour. The venue holds a special place in his career—it’s the same arena where he launched his massive comeback tour in 2014, playing an incredible 11 shows in just 10 days. Tickets for both Chicago shows go on sale Friday, August 7 at 10 a.m. CT through Ticketmaster. Garth Brooks Has Added Another BIG City To His New Tour!