Comment if you feel something is missing from the list :3 It's a work in progress.

Kyomu No Naka De Yuugi/ Malice Mizer
Monster/ Skillet
Ghosts N Stuff/ Deadmau5
Oh Oh Oh Sexy Vampire/ JustinBs Radio Edit
Mitternacht/ E Nomine
Go Zombie/ Zombie Girl
Monsters/ Matchbook Romance
Dragula/ Rob Zombie
Buried Alive/ Creature Feature
6 Underground/ Sneaker Pimps
Passive/ Perfect Circle (Radio Edit)
Monster/ Lady Gaga
Cry Little Sister/ Aiden
Living Dead Girl/ Rob Zombie
People Are Strange/ Echo and the Bunnymen
Thriller/ Micheal Jackson
This is Halloween/ The Nightmare Before Christmas
Halloween Theme/ John Carpenter
Beetlejuice Theme/ Danny Elfman
Dead Mans' Party/ Oingo Boingo
Bloodletting (Vampire Song)/ Concrete Blonde
Paint It Black/ The Rolling Stones
Boris the Spider/ The Who
For Whom the Bell Tolls/ Metallica
Forsaken/ Disturbed
The Greatest Show Unearthed/ Creature Feature
Duende/ Delerium
Dreaming/ Bruno Coulais (Coraline Theme)
Enemy Unseen/ Bleach OST 1
Granite/ Pendulum
Intro- Park Theme/ Buckethead
The Boogie Monster/ Gnarls Barkley
Such Horrible Things/ Creature Feature
Oogie Boogie's Song/ The Nightmare Before Christmas

Video Game Music
The Haunted Church/ Banjo- Kazooie
Castle Theme/ Donkey Kong Country 2: Diddy Kongs' Quest
Bloody Tears/ Simons' Quest: Castlevannia 2
Ghost House/ Super Mario Kart
Bowsers' Castle/ Mario Kart 64
Shadow Peach Music/ Paper Mario 2: The Thousand Year Old Door
Luigis' Mansion/ Super Smash Brothers Brawl OST
Cave Area/ Kid Chameleon
Pumpkin Hill/ Sonic Adventure 2