TRAF's public art piece is derived from three weeks of eavesdropping in the heart of the City

Post Gazette: "Yasko was handed both a plum and a challenge when he was invited to provide the public art this year. It's a prestigious, if often controversial, component of the 17-day festival. But, because of the festival's footprint shift away from Point State Park, his assigned site was anything but a field of uncompromised green."