« All Events This event has passed. Mt. Gretna Summer Concert Series: The Music of Cher 7/10/21 « Fireworks Show Jazzmeia Horn, jazz vocalist » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: 7/10/21 Venue Mt Gretna Tabernacle Third St. & Glossbrenner Ave. Mt. Gretna, PA 17064 United States + Google Map