At this current moment in time it'd probably be Torture Killer's Cannibal Gluttony.
My daughter rocks out hard whenever I play this.... probably a fairly good thing that she can't understand what the hell Chris Barnes is saying here as she, ironically, completely hates gore lol.
Such a hard question that's almost impossible to answer, but I'll give it a go.
I'm going for this classic. Rumors is one of my favourite albums of all time, and this is my favourite track on the album, so it's my pick.
Today it's this one for me. The vocalist and drummer will never cease to amaze me.
fuck man, they're moving
Didn't know Chris Barnes had other projects.
Took me a fair bit to get into Six Feet Under when they're on low tempo, this is what I want, thanks.
edit:
I'll forever be thankful for Rockstar for putting this on the GTA Radios and always reminding me it exists. Still a bop all these years later.