For this remarkable display, each evening thousands of lights throughout the square perform an amazing choreographed, mega-watt, synchronized multi-colored show.
At the center of the square is 33-foot tall red and white "sphere tree" sculpture made up of different size balls that blink and twinkle each night.
The entire exhibit is the creation of British company Blachere Illuminations, the firm responsible for the amazing light shows at the Eiffel Tower in Paris. For more information, call the Pittsburgh Downtown Partnership at (412) 566-4190.