Ok here's some of the songs I have, (I say some, cuz I just got a few more yesterday)

WINAMP

playlist
152 tracks in playlist, average track length: 4:07
Playlist length: 10 hours 27 minutes 33 seconds
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Playlist files:

1. 311 - Jackolantern's Weather (3:24)
2. AC/DC - Highway To Hell (3:28)
3. Allstars - Things That Go Bump In The Night (3:22)
4. Another Black Day - Wicked Soul (4:17)
5. Arcade Fire - Vampire/Forest Fire (7:16)
6. Avenged Sevenfold - Bat Country (5:13)
7. Avenged Sevenfold - Beast And The Harlot (5:40)
8. Avenged Sevenfold - Unholy Confessions (4:43)
9. Band Of Horses - Is There A Ghost? (3:02)
10. Barenaked Ladies - Grim Grinning Ghosts (2:22)
11. Beck - Devil's Haircut (3:14)
12. Bette Midler - I Put A Spell On You (2:03)
13. Big Bad Voodoo Daddy - Spooky Madness (3:01)
14. Black Lab - This Blood (3:06)
15. Blade - Techno Rave Entrance (10:11)
16. Blue Oyster Cult - Don't Fear The Reaper (4:56)
17. Bow Wow Wow - I Want Candy (2:47)
18. Bowling For Soup - Lil' Red Riding Hood (Paul Revere & The Raiders Cover) (2:29)
19. Buckethead - Goro Vs. Art (2:58)
20. Bullet For My Valentine - Waking The Demon (4:07)
21. Butthole Surfers - Dracula From Houston (3:43)
22. Cake - Tougher Than It Is (3:00)
23. Cobra Starship - Snakes On A Plane (Bring It) (3:19)
24. Cold - Everyone Dies (3:19)
25. Concrete Blonde - Bloodletting (The Vampire Song) (7:07)
26. Crash Test Dummies F/ Ellen Reid - The Ballad Of Peter Pumpkinhead (3:44)
27. D-12 - Devil's Night (4:19)
28. Danny Elfman - What's This? (3:07)
29. Dave Matthews Band - Gravedigger (3:51)
30. Disturbed - Haunted (4:42)
31. Disturbed F/ Korn - Forsaken (3:39)
32. DJ Z-Trip F/ Chester Bennington - Walking Dead (4:17)
33. Doug E. Fresh - Superstition (Doug E. Fresh Version) (4:57)
34. Down - Ghosts Along The Mississippi (5:06)
35. Down F/ Pantera & Corrosion Of Conformity - Stone The Crow (4:42)
36. Dr. Demento - Monster Mash (3:08)
37. Drowning Pool - Sinner (2:27)
38. Dry Cell - Body Crumbles (3:03)
39. Duran Duran - Hungry Like The Wolf (3:27)
40. Eels - My Beloved Monster (2:12)
41. Eels - Your Lucky Day In Hell (4:28)
42. Elis - Devil's Temptation (4:47)
43. Elis - Lost Soul (5:01)
44. Eminem - Amityville (ft. Bizarre from D-12) (4:14)
45. Eminem - Evil Deeds (4:19)
46. Eminem - Murder, Murder (EP Version) (4:41)
47. Eminem F/ Royce Da 5-9 - Scary Movies (3:37)
48. Evanescence - Haunted (3:06)
49. Evolocity - Frankenstein (3:54)
50. Fall Out Boy - What's This? (Danny Elfman Cover) (2:59)
51. Get Amped - God Of The Zombies (3:29)
52. Ghost Town DJ's - My Boo (5:46)
53. Gob - We're All Dying (3:24)
54. Godsmack - Voodoo (9:03)
55. Graeme Revell - Bells, Books & Candles (3:20)
56. Gravity Kills - Down (4:09)
57. Gus - Don't Fear The Reaper (Blue Oyster Cult Cover) (4:47)
58. Heather Nova - I Have The Touch (4:15)
59. Hednoize - Drain (4:31)
60. Helio Sequence - Blood Bleeds (4:25)
61. Hollywood Undead - Undead (4:25)
62. Ice Cube F/ Korn - F*** Dying (4:09)
63. Ill Nino - How Can I Live (3:20)
64. James Horner - One Last Wish (Casper's Theme) (4:18)
65. Jennifer Love-Hewitt - How Do I Deal (3:22)
66. Jordan Hill - Remember Me This Way (Love Theme From Casper) (4:28)
67. Juno Reactor - Children Of The Night (7:57)
68. KC & The Sunshine & Kool & The Gang F/ JT Taylor - Casper, The Friendly Ghost (3:28)
69. Korn - Dead Bodies Everywhere (4:44)
70. Korn & Marilyn Manson - Sleepy Hollow (4:49)
71. Lifelong F/ Incident - I'm The Killer (3:57)
72. Little Richard - Casper The Friendly Ghost (2:07)
73. Love Spit Love - How Soon Is Now? (The Smiths Cover) (4:25)
74. Mannheim Steamroller - Monster Mash (Lon Chaney Cover) (4:06)
75. Marilyn Manson - Highway To Hell (AC/DC Cover) (3:46)
76. Marilyn Manson - I Put A Spell On You (Creedance Clearwater Revival Cover) (3:30)
77. Marilyn Manson - If I Was Your Vampire (5:56)
78. Marilyn Manson - Man That You Fear (6:11)
79. Marilyn Manson - This Is Halloween (Nightmare Before Christmas Theme) (3:27)
80. Marilyn Manson - Transylvanian Concubine (3:57)
81. Marilyn Manson & Sneaker Pimps - Long Hard Road Out Of Hell (4:21)
82. Marilyn Manson & The Spooky Kids - My Monkey (4:30) (It was recorded in the house of Sharon Tate's Murder)
83. Matchbook Romance - Monsters (4:03)
84. Metallica - All Nightmare Long (7:58)
85. Metallica - Enter Sandman (5:31)
86. Michael Jackson - Thriller (5:57)
87. Ministry - Every Day Is Halloween (6:26)
88. Monster Magnet - Head's Explode (3:48)
89. MXPX - Scooby Doo, Where Are You (1:29)
90. My Awesome Compilation - Ghosts On The Underground (3:27)
91. My Life With The Thrill Kill Kult - After The Flesh (2:59)
92. My Life With The Thrill Kill Kult - Confession Of A Knife (Theme Part I) (3:03)
93. Nick Cave - Red Right Hand (6:11)
94. Nick Cave - Red Right Hand 2 (6:10)
95. Nine Inch Nails - Into The Void (4:49)
96. Orbital F/ Kirk Hammett - Satan (3:45)
97. Our Lady Peace - Tomorrow Never Knows (4:10)
98. Placebo - Sleeping With Ghosts (4:40)
99. Ra - Crazy Little Voices (4:01)
100. Ray Parker, Jr. - Ghostbusters (4:03)
101. Rob Zombie - American Witch (3:48)
102. Rob Zombie - Dragula (3:42)
103. Rob Zombie - House Of 1000 Corpses (3:45)
104. Rob Zombie - Living Dead Girl (3:21)
105. Rob Zombie - The Lords Of Salem (4:13)
106. Rogue Wave - 10:1 (3:20)
107. RUN-D.M.C. - Ghostbusters Theme (4:09)
108. Santana F/ Everlast - Put Your Lights On (4:45)
109. Sarah Jessica Parker - Come Little Children (1:22)
110. Scream Killer - Killer's Rap (0:37)
111. Shampoo - Delicious (2:58)
112. Silverchair - Cemetary (4:00)
113. Slipknot - Wait & Bleed (Scream 3 Mix) (2:32)
114. Spiderbait - Ghost Riders In The Sky (4:51)
115. Sponge - All This & Nothing (4:18)
116. Spooks - Things I've Seen (Aural Mix) (4:36)
117. Squirrel Nut Zippers - Hell (3:13)
118. Stabbing Westward - Haunting Me (3:35)
119. Stabbing Westward - Violent Mood Swings (5:12)
120. Stephen Lynch - Halloween (2:46)
121. Sugar Ray - Abracadabra (Steve Miller Band Cover) (3:42)
122. System Of A Down - Spiders (3:35)
123. Talking Heads - Psycho Killer (4:19)
124. The Happy Hallows - Monster Room (4:03)
125. The Misfits - Monster Mash (Dr. Demento Cover) (2:24)
126. The Nightmare Before Christmas - This Is Halloween (3:16)
127. The Rasmus - Ghostbusters (Ray Parker Jr. Cover) (3:36)
128. The Smashing Pumpkins - Doomsday Clock (3:43)
129. The Specials - Ghost Town (5:52)
130. The Vincent Black Shadow - Ghost Train Out (3:37)
131. Thee Undatakerz - Party In The Morgue (Club Mix) (6:57)
132. Theme - Beetlejuice (Movie Version) (3:43)
133. Theme - Exorcist (Tubular Bells V. 2.0) (4:20)
134. Theme - Ghostbusters (Techno Remix) (4:06)
135. Theme - Ghostbusters (Techno-Reggae Remix) (5:13)
136. Theme - Halloween Vs. Freddie Krueger (Scary Trance Remix) (5:26)
137. Theme - Scooby Doo (Techno Remix) (3:04)
138. Theme - The Simpsons Halloween Special (0:49)
139. Tricky - Excess (4:44)
140. Tripping Daisy - Jump Into The Fire (5:44)
141. Turbonegro - Destroy All Monsters (4:02)
142. TV On The Radio - Wolf Like Me (5:05)
143. Uncle Kracker F/ Busta Rhymes - Freaks Come Out At Night (Whodini Cover) (4:03)
144. Uncrowned - Remember Your Ghost (3:26)
145. Urban Voodoo - Brutality (4:28)
146. Vic Mizzy - The Addams Family: Main Theme (1:59)
147. V-Shaped Mind - Monsters (4:06)
148. White Zombie - Devil Man (3:37)
149. White Zombie - I'm Your Boogieman (Techno Remix) (4:49)
150. White Zombie - More Human Than Human (Meet Bambi In The King's Harem Remix) (4:18)
151. Whodini - The Freaks Come Out At Night (4:42)
152. Will Smith F/ DJ Jazzy Jeff - Nightmare On My Street (4:56)

Hope you enjoy, I did get some of the other songs I saw on this site, like the Crash Test Dummies track,

Joe-90 - And When I Die
MC Hammer- Addam's Family Groove (Addam's Family Values)
(Also a track from Addams Family Reunion which is a cover of the Addam's Family theme by Tag Team)
Monster Magnet - See You In Hell
Judas Priest - Blood Staind
Godhead - Break You Down F/ Marilyn Manson (from Dracula 2000)
Kidney Theives - Crazy (Bride Of Chucky)

mostly just look through some horror soundtracks and pick out some good ones, you might find some gems. I certainly did.