By Steve Sucato Martin Zimmermann and Dimitri de Perrot say of their works, “We do everything very seriously, but take nothing seriously.” The award-winning duo’s Zurich-based Zimmermann & de Perrot combines circus arts, dance, theater and a whole lot of wackiness. The troupe makes its Pittsburgh debut with the U.S. premiere of Hans was Heiri, in three Pittsburgh International Festival of Firsts shows at the August Wilson Center. On its website, the company describes … Continue reading Zurich’s Zimmermann & de Perrot’s ‘Hans was Heiri’ makes U.S. premiere at Pittsburgh International Festival of Firsts