Sunday, July 28, 11 am – Noon. *Open House. Church History and Concert: Killeeshil Traditional Irish Music. Central Congregational Church, 14 Titcomb Street, downtown, opposite Brown’s Square, will be holding an Open House on Sunday, July 28th. Killeeshil Traditional Irish Music group will offer a FREE CONCERT. Please come into the sanctuary during the concert to check out displays and storyboards about the history of the church since 1768. The building is accessible and there are restrooms on the first floor.