The Calling is a public artwork by American artist Mark di Suvero located in O'Donnell Park, which is on the lakefront in Milwaukee, Wisconsin, United States. The artwork was made in 1981-82 from steel I-beams painted an orange-red color. It measures 40 ft (12 m) in height, and it sits at the end of Wisconsin Avenue in front of the footbridge that leads to the Milwaukee Art Museum.