The newly freed Elwood scours the Windy City to find and rescue all the members of his band. Gather enough notes along the way to build an impressive repertoire for the ultimate Battle of the Bands. You'll search high and low through a cartoonish 3-D rendition of Chicago for each of your bandmates, solving puzzles and outsmarting several baddies along the way. But you can't let your search get in the way of rehearsal! Straighten your tie, adjust your hat and slide on the shades... Chicago is waiting.