Mandatory collection featuring the early and rare recording by groundbreaking Finnish masters of occult BEHERIT! This is made of the same matter of nightmares, a full blast of hellish chaos that influenced countless other bands. Featuring "Dawn of Satan's millenium" EP (1991), "Demonomancy" demo (1990), "Morbid rehearsals" demo (1990), "Seventh blasphemy" demo (1990), Promo 1992 and "Messe des morts" EP (1993).