Emmet Cahill, award-winning Irish tenor and a lead singer with the popular Irish music show Celtic Thunder, will perform a concert at Good Shepherd Catholic Church in Denver on Thursday, February 15 at 7:00 p.m.  Emmet is 27 years old, hails from Mullingar, Co. Westmeath and is considered to be one of Ireland’s most exciting young performers. Congress Park residents can get a 10% discount for tickets.