Production by Emily Kellner/ North by Northwestern. Blue Man Group photo by crd!, licensed under the Creative Commons. America’s Got Talent photo by Al aka pintofeggs, licensed under the Creative Commons. Heart of Chicago Festival photo by jshj, licensed under the Creative Commons. Wilco photo by annunziata, licensed under the Creative Commons. Chicago International Film Festival photo by obeth1, licensed under the Creative Commons. Chicago Humanities Festival photo by Lin Pernille &hearts, licensed under the Creative Commons.