Parts in songs that send shivers down your spine.

Ive had this happen when listening for the first time to:

Warning - Footprints. (around 5:15)
Gris - Veux tu Danser (around 6:40)
Blutklinge - Ghost 1 (around 2:36)
Lunar Aurora - Findling (around 4:52)
Ulver - Eos (around 0:39)
Summoning - Land of the Dead - (the start)
Walknut - Motherland Ostenvegr (the start)


Thats all i can think of atm
 
Wow too many to mention.
I get goosebumps at least 20 times while listening to the whole album by Camel - Moonmadness.

Other than that i'd say
Enslaved - Return To Yggsdrasil (middle section)
Anathema - Deep (part including "Theres No Lament For You Tonight") and after.
Rapture - Someone I Don't Know (the ending, "Falling...Deeper...Into Someone...I.Don't. Know.")
 
The part on Dante's Inferno where it goes "Lucifer, Angel of Light" and that whole thing. then again that whole song sends shivers.


The beginning of Blood of the Kings by Manowar. I love Eric's voice.


The end of The Fires of Mars by Manilla Road

The main Black Sabbath riff.
 
Will we ever meet again...?

...NOOOOOOOOOOOOOOOOOOOOOOOOOOOO
(Twilight by Edge of Sanity in case it wasn't obvious)

This... the song seems like it's going sad and all depressing (talking about a love who has passed on, I believe)... then boom! the lowest... most hatefilled, growled "NOOOOOOOOOOOOOOOO" you've ever heard hits you directly in the face. :rock: