Mayhem/Watain/Rotting Christ are coming to St. Andrews Hall on November 21, 2015. Doors at 7pm. Tickets seem to be $25. I saw Mayhem a couple of years back, and it was a fun show. I've never seen Watain or Rotting Christ, and to be truthful I am not familiar with Rotting Christ at all. I've heard very little of Watain.