songs that send a shiver down your spine

Necrophobic - I Strike with Wrath
Behemoth - Decade of Therion
Hypocrisy - Paradox, Roswell 47, Fractured Millennium & Elastic Inverted Visions
Illdisposed - In Search Of Souls
Bloodbath - Weak Aside
Pyramaze - A Beautiful Death, Year of the Phoenix & Caramon's poem
Iced Earth - I walk among you
Morbid Angel - Chapel Of Ghouls
Transcending Bizarre? - Infinite
 
There are really a lot, but the first ones that come into my mind are:

Lacrimosa - Sanctus (the solos in this song are really emotional)
Hypocrisy - Slippin' Away (again for the solo)
Hypocrisy - Paled Empty Sphere
Finntroll - Under Varje Rot Och Sten (but the full album is very emotional)
Ensiferum - Victory Song
Ensiferum - Wanderer
Ulver - Kledt I Nattens Farger
 
The song that has been sending shivers down my spine lately is "Silence" by Delerium. That's the best fucking song ever. Fuck all those remixes, the original song is the way to go. Fuck, that whole album slays. I would think people who are into ambient music should dig it.
 
Vehemence-"Kill For God". Very emotive.
Danzig-"Goin Down To Die"
Hypocrisy-"Apocalypse" (You don't have to be fast to be totally evil)
Rotting Christ's cover of Current 93's "Lucifer Over London".
Immortal-"Tyrants" Who can't bang their head to the part after the clean interlude?
 
Carcass - Heartwork, the way the main riff comes in at 0:50 is amazing
Primordial - Gallows Hymn
Necrophagist - Advanced Corpse Tumor, mainly because of the solo
Ihsahn - Unhealer (duet between akerfeldt and ihsahn? win)
Anaal Nathrakh - The Supreme Necrotic Audnance (the part at 2:00 is awesome)

all I can think of for now...