by Steve HueyOften credited as an instrumental force in shaping Emperor's sound, original bassist Mortiis had very little opportunity to record with the group before fleeing Norway and beginning a solo career. The Century Media reissue Wrath of the Tyrant compiles the band's 1992 demo of the same name, as well as the four tracks recorded for the Hordanes Land split EP -- in other words, nearly everything Mortiis recorded with the band (aside from the "As the Shadows Rise" single). It's a fascinating opportunity to trace the development of one of the most influential underground metal bands of the '90s.