What is your favorite instrumental track?

Metallica - orion & call of ktulu
Raven - the botom line
Mama's Boys - The Professor pt.2

and probably many more but those are the first that came to my mind
 
Can't list a specific one.

Favorite's:

Mercyful Fate-Room Of Golden Air
Cathedral-Golconda
Metallica-Orion, The Call Of Ktulu... and the other two.
Brutality-Violent Generation,Awakening,Esoteric,Spirit World
In Flames-Dialogue With the Stars,Wayfaerer
Pelican-Drought
Annihilator-Schizos: Are Never Alone/ (Part III)



The intrumental at the end up Opeth's Atonement that's probably 1 minute. The time goes backwards in reverse. awsome

Evil Dead said:
Cannibal Corpse - From Skin To Liquid
 
Iron Maiden - Ghenkis Khan

I've really never understood what's so good about Orion! I'm not having a go, I just really don't get it. Nor Call of Ktulu much either, they seem to have not many ideas for too long, and...meh. I'll listen to them again now.