I've got an album, i don't particularly like it nor hate it, it's odd.
What do you think of Napalm Death Lucifer?

I have Scum, but I haven't had a chance to listen to it yet.

anything by waking the cadaver

caged in a rage by pantera, check it out on youtube. I would post the link but it says i have to post at least 15 times to do so. dont know why, but whatever, ill just have to wait until i get 15 posts.

Id say "The F**K song" by Seether

Probably not the correct answer but it is heavy.

You people need to listen to some John Zorn music... specifically from the album NAKED CITY. There are songs on that album that are only 10-15 seconds, but some of the most intense music you will ever hear. Complete with the vocal ravings of Yamatsuka Eye (geez, I hope I spelled that right...), I can only describe the music as "organized chaos". Tight, tight, tight.

And yes, you will probably find it in the JAZZ section. Go figure.

That's a great album, especially those little songs you're talking about. Have you ever heard the first Fantomas album? It's always reminded me of those Naked City tracks.

Aqua - Barbie Girl

I'd have to say some of the heaviest stuff I've heard has been from Deicide and The Berzerker. The Berzerker ain't great, but they're still damn heavy. As for songs, pretty much all songs from the two bands are extremely heavy and sound-barrier-shattering.