Photos By Gail

At first (or even second) glance, this colorful, towering sculpture comprised of jumbled letters and numbers may appear very random and indecipherable. Take a look at it from the correct angle, however, and it clearly spells out the frequency and call letters of radio station 95.1 WBEZ FM, in Chicago, which is an NPR station. Created by artist John Adduci, who is Chicago native, the sculpture has been around since 1996 and it changes location in and around Navy Pier at random intervals.