
A curtain to an urban stage: sometimes public art needs to be sneaky to blot out the ugly infrastructure.
“Pay no attention to the man behind the curtain!” This line from Wizard of Oz (the 1939 movie, not the Frank E. Baum book) has ascended to such currency that’s it’s essentially a catchphrase. And those who use it, from age five to eighty-five, often forget the full connotation to its original function. Sure, it