""Goetia Summa is without mercy..." 8/10 METAL VOX (BRAZIL) Since forming in 1994, Grimuack has vowed to deliver nothing but the coldest, most grim black metal sounds imaginable. The band's second full-length, "Goetica Summa," was released in 2006 via Blackened Moon Productions. Vicious tracks such as "Neuvo Orden," and "Cruzada Contra la Cruz" seethe with diabolically-influenced blackened hatred, making this excellent package one of the better underground black metal offerings of 2006.