Orgasmatron, Motorhead

I am the one, Orgasmatron, the outstretched grasping hand

My image is of agony, my servants rape the land

Obsequious and arrogant, clandestine and vain

Two thousand years of misery, of torture in my name

Hypocrisy made paramount, paranoia the law

My name is called religion; sadistic, sacred whore

--Orgasmatron, Motorhead

Motorhead's "Orgasmatron" is about as straightforward, brutal, and heavy as it gets. Crank this one and headbang.

I think what I most admire about this song are the lyrics. This is an expression of war, the glory of war, the god-awfulness of war, condensed into a four minute piledriver of a song. As here:

I march before a martyred world, an army for the fight

I speak of great heroic days, of victory and might

I hold a banner drenched in blood, I urge you to be brave

I lead you to your destiny, I lead you to your grave

Your bones will build my palaces, your eyes will stud my crown

For I am Mars, the God of War, and I will cut you down

"Your bones will build my palaces, your eyes will stud my crown," Jesus. Genghis Khan is nodding his head somewhere from beyond the grave.

I must add that this song was covered exceptionally well by Brazilian heavy metal band Sepultura. In fact I probably prefer their version over the original. Including it here for comparison's sake:

RIP Lemmy. You crushed the world once, and made it your own. We miss you down here on earth.