CapitalCityTickets.com carries a vast selection of Celtic Thunder concert tickets at affordable prices. Celtic Thunder are hitting the road in North America in 2020 and kicking it all off on October 28th in Mesa, AZ. Celtic Thunder is an Irish singing group and stage show known for its eclectic, theatrical style show. The group is backed … More Discount Celtic Thunder Concert Tickets for Lower and Upper Level Seating, Floor Tickets, and Club Seats with Promo Code