EventsGallery (PHOTOS) UW Madison Acapella Group MadHatters Performs Concert in Waupun Jaedon BuchholzOctober 23, 2022 463 Views WAUPUN — Opened by the Waupun High School Select Choir, the UW Madison acapella group MadHatters performed in a concert at the historic Waupun City Hall and Auditorium Saturd... Read More