A World Of Accordions is located in Superior in Wisconsin’s Douglas County. Inside Harrington Arts Center you will find the world’s largest and most comprehensive collection with over 1300 instruments displayed. Learn about the evolution through the chronological history of the accordion family of instruments. The Arts Center also offers a concert space, an instrument repair school and a gift shop. Available tours: Self conducted – $10 Curator guided tour (by appointment) – $20 Museum Instrument demo tour – $20 Hours of Operation: Sat – 3:00pm – 6:00pm Sun – 10:00 – 6:00pm Mon 10:00 – 6:00pm