What sends shivers down your spine when you play it on your system?

+1 for Telegraph Road of Dire Straits (live). The guitar solo on this song (at about 4 min of the song) moves me like almost nothing else. It's a piece of art. Pure adrenaline.

Also the final guitar solo on Tunnel of love from them too. Incredible!

Nothing really sends shivers, but I think Grateful Dead's Ship of Fools comes close. Mostly because of the guitar solo at the end.

I am not a Grateful Dead fan. In fact, I find them boring and am baffled why people like them so much. This Ship of Fools must be some revenge of the Universe.

Roxy music/ avalon
jeff Buckley/ grace
pil/ album
bruce cockburn/ stealing fire
the cult/ love 
the church/ starfish. 

Lots of hard rock (noisy stuff for some ;-)) or straight up classical.. adding a mix from other kinds of sound:

- Rakim - Dead Can Dance
- Obvious People - Twin Shadow
- Future - Adam Beyer
- Safe From Harm - Massive Attack
- God’s Chariots - Oklou
- Bird of Paradise - Snowy White
- Hotel California - Eagles (the acoustic Unplugged version...that opening guitar solo!)
- Sonnet 138 - Ane Brun (Shakespeare put to gorgeous tune by Swedish Philharmonic)

Of course there many, but a real standout is

West Side Story/Prologue (from the original)