The Music Man Square Loading Map.... The Music Man Square308 S Pennsylvania - Mason CityEvents 43.1492507 -93.1988604 Address 308 S Pennsylvania Mason City IA Cerro Gordo 50401 United States Upcoming Events No events in this location mariekboyd2019-01-22T21:10:43-06:00January 22nd, 2019| Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail