Help with another song!

I heard this song playing in my cousins car.
From what i remember it sounds like
System of a Down and goes like this..........(I think)


Going down a spiral/spinal vertebrae



That's all I got /=

HelpPlz?

Yo!
It could be 'Downward Spiral' by Nine Inch Nails.......

YouTube - The Downward Spiral music video

Nah, bt wow that intro is long!

Found it!

SOAD - Tentative

completely different lyrics to what i thought
lol


(=