Head across the street to Pritzker Park for the Chicago Public Library's "CHIPUBLIB Sound Off" Concert. Over 40 performers have written and submitted their songs to be considered as the next great Chicago song. Fans of the library will watch the Grand Prize and People's Choice Award winners perform live. Artists like Sufjan Stevens, the Blues Brothers and Kanye West have already sung their love for The Windy City.

Added by Upcoming Robot on October 16, 2009