Even though I have tickets to see them, I'm not too bothered whether or not this is an April Fool's joke. I'm not familiar enough with the band to know how their songwriting process works, but in terms of the music, the singer is really the only essential member for me to see live.
10/10 - Sabaton/Amon Amarth (?)
10/17 - Satan
10/18 - King Diamond
11/7 - Artillery/Onslaught
11/27 - DTA/Obituary/Massacre