Chicago is a really good song. Other really good songs on the album are "Come On! Feel The Illinoise! -Part I: The World's Columbian Exposition -Part II: Carl Sandburg Visits Me In A Dream", "Jacksonville", "Decatur, or, Round of Applause for Your Step Mother!", "The Man of Metropolis Steals Our Hearts" and  "The Predatory Wasp of the Palisades Is Out To Get Us!" (which I am currently listening to). 
  
Goddammit, screw those huge song titles. If I had written those songs, they would have been titled "Illinoise", "Decatur", "Metropolis" and "Wasps"...