I can't comment on his music, never really heard enough but I did really enjoy House of a 1000 Corpses & The Devil's Rejects. The end of the latter, with Freebird playing was superb!
You're missing out, he creates way better music than films in my opinion.
In other news, the White Zombie 5 disc box set,
Let Sleeping Corpses Lie, came out two days ago. I'd like to buy it but it's bloody expensive but damn worth it.
Disc I
1. Gentleman Junkie
2. King of Souls
3. Tales From the Scarecrowman
4. Cat's Eye Resurrection
5. Pig Heaven
6. Slaughter the Grey
7. Eighty-Eight
8. Fast Jungle
9. Gun Crazy
10. Kick
11. Memphis
12. Magdelene
13. True Crime
Disc II
1. Ratmouth
2. Shack of Hate
3. Drowning the Colossus
4. Crow III
5. Die Zombie Die
6. Skin
7. Truck on Fire
8. Future Shock
9. Scumkill
10. Diamond Ass
11. Demonspeed
12. Disaster Blaster
13. Murderworld
14. Revenge
15. Acid Flesh
16. Power Hungry
17. Godslayer
Disc III
1. God of Thunder
2. Love Razor
3. Disaster Blaster II
4. Welcome to Planet Motherfucker/Psychoholic Slag
5. Knuckle Duster (Radio 1-A)
6. Thunder Kiss '65
7. Black Sunshine
8. Soul-Crusher
9. Cosmic Monsters Inc.
10. Spiderbaby (Yeah-Yeah-Yeah)
11. I Am Legend
12. Knuckle Duster (Radio 2-B)
13. Thrust!
14. One Big Crunch
15. Grindhouse (A Go-Go)
16. Starface
17. Warp Asylum
18. I Am Hell
Disc IV
1. Children of the Grave
2. Feed the Gods
3. Electric Head Pt. 1 (The Agony)
4. Super-Charger Heaven
5. Real Solution #9
6. Creature of the Wheel
7. Electric Head Pt. 2 (The Ecstasy)
8. Grease Paint and Monkey Brains
9. I, Zombie
10. More Human Than Human
11. El Phantasmo and the Chicken-Run Blast-O-Rama
12. Blur the Technicolor
13. Blood, Milk and Sky
14. The One
15. I'm Your Boogieman
16. Ratfinks, Suicide Tanks and Cannibal Girls
Disc V - DVD
1. Thunder Kiss '65 Music Video
2. Black Sunshine Music Video
3. Welcome to Planet Motherfucker Music Video
4. Feed the Gods Music Video
5. More Human Than Human Music Video
6. Super-Charger Heaven Music Video
7. Electric Head Pt. 2 (The Ecstasy) Music Video
8. I'm Your Boogieman Music Video
9. The One Music Video
10. Soul-Crusher Live performance
11. Spiderbaby (Yeah Yeah Yeah) Live performance
12. Thrust! Live performance
13. Black Sunshine Live performance
14. Cosmic Monsters Inc. Live performance
15. Thunder Kiss '65 Live performance
16. Electric Head Pt. 1 (The Agony) Live performance
17. I Am Hell Live performance
18. Welcome to Planet Motherfucker Live performance
19. Creature of the Wheel Live Performance