S.O.D. "Dearg Doom" by Horslips
5/25/2017 Considered by many to be the founding fathers of Celtic Rock, this Irish group takes their name from the Four Horsemen of the Apocalypse. Can you see it? They were active from 1970-1980 and reformed in 2004. Their most recent gig that is mentioned was in Portrush, Northern Ireland at Dunluce Castle in June, 2014