The lineup has been revealed for next year’s Shamrock Slaughter festival. The event will take place at Piere’s Entertainment Center and Stan’s Room in Fort Wayne, IN on March 13-14 and it will feature performances from the following: Sanguisugabogg, Incantation, Pyrexia, Atoll, Regurgitation, Prophecy, Syphilic, Concrete, Necessary Death, Violence Only, Human Artifacts, Between The Killings,…