Thursday, June 30, 2026 at Grant Park in Chicago, IL Photo by Barry BrecheisenLollapalooza kicked off last Thursday in Chicago amidst sweltering heat. Forbes SB19, Sombr, Wet Leg And Empire Of The Sun Kick Off Lollapalooza 2026I spoke with all five SB19 members backstage at Lollapalooza about making their festival debut, the new single “Lawless” and the message they take to fans around the world via their music. Because this Lollapalooza stage is really big for us. SB19 pose backstage following their on stage Lollapalooza debut. Stell: We just want to say thank you to all of the SB19 fans who came today just to see us perform.