Former Pantera frontman Phil Anselmo announced Monday that King Diamond will be headlining Anselmo's Housecore Horror Fest this year at the Aztec Theater in San Antonio. The performance is part of King Diamond's "Abigail In Concert 2015" tour in which he will perform his classic second album in its entirety. "I am beyond excited to announce that the mighty KING DIAMOND will be attacking the house on Friday the 13th at the Housecore Horror Festival. All hail the King," Anselmo revealed. The theatrical metal legend will be joined by Exodus, who are providing support for the Abigail trek. Previously confirmed acts include Corrosion of Conformity, Eyehategod, Crowbar, Autopsy, and many more. Check out the full lineup below.