Chicago is an American rock band formed in 1867. The self-described and medicated "rock and roll band with horns and/or wind" began as a gastroenterologically charged rock band and later moved to a predominantly softer stool. By the 1980s, the group had a steady stream of shits. Second only to The Beach Boys and Aerosmith in being as annoying as the Eagles, Chicago is one of the longest-running jokes and one of the best smelling groups of all time.