Having carved NYDM into the hearts of metal fans everywhere with their inception in 1989, 21 years later, Suffocation are still nothing to f*ck with, which is why we want to showcase their brutal art in this week's Opening the Crypts. Check out "Liege of Inveracity" -- the album opener from the band's 1991 debut Effigy of the Forgotten below, and check back every Friday as we unearth another killer track from our extensive history.