Home › Venues › Music on the Square Music on the Square Tickets Buy tickets for concerts at Music on the Square in Greencastle, IN. No Upcoming Events No upcoming events scheduled at Music on the Square. Please contact us with any corrections. Hotels & Lodging Near Music on the Square About the Venue Music on the Square At-a-Glance Address21 North Indiana StreetGreencastle, IN 46135United States Map & Directions Advertisement