The details, in daylight
Celtic Thunder played American Music Theatre in Lancaster on 12 September 2026. This show has already taken place — see Celtic Thunder's page on KeenToGo for their upcoming dates.
The American Music Theatre is a purpose-built concert and show theatre on Lincoln Highway East in Lancaster, Pennsylvania, opened in 1997. It is known both for its own original stage productions and for hosting national touring music and comedy acts. Celtic Thunder are an Irish singing group and stage show known for an eclectic, theatrical style, backed on tour by the Celtic Thunder Band.