The Man Who Sold The World by David Bowie is great because of this. Its largely Nietzschian lyrics are already somewhat creepy but "The Supermen" is essentially about the death of god and how men are killing each other for a chance to die.
Where sad-eyed merriment tossed in slumbers
Nightmare dreams no mortal mind could hold
A man would tear his brother's flesh, a chance to die
To turn to mold.