1. Hole in the Sky (4:00)
2. Don't Start (Too Late) (0:49)
3. Symptom of the Universe (6:28)
4. Megalomania (9:40)
5. The Thrill of it All (5:52)
6. Supertzar (3:42)
7. Am I Going Insane (Radio) (4:15)
8. The Writ (8:09)
9. Blow on a Jug (0:23) - See Notes

• All songs written & arranged by Black Sabbath

• Tony Iommi - Lead Guitar
• Geezer Butler - Bass
• Ozzy Osbourne - Vocals
• Bill Ward - Drums
• Gerald Woodruffe - Keyboards
  
  
• Produced by Black Sabbath with Mike Butcher
• Engineered by Mike Butcher/Robin Black
• Tape Operator and saboteur: David Harris
• Recorded at Morgan Studios London and Brussels
• Mastered at Sterling Sound New York
• English Chamber Choir arranged by Will Malone

       LP  Vertigo            9119 001   (UK Jul 1975)
       LP  Vertigo            6366 115   (?? 1975)
       LP  Warner Bros        BS 2822    (US)
       LP  WWA                WWA 6366   (1975)
       LP  NEMS               NEL 6018   (UK, Holland Jun 1980)
       LP  Ariston            ARM42010   (Italy)
       LP  Vertigo            832706-1         
       LP  NEMS               SP18-50150 (Japan)
       MC  RCA                MC F7422   (1980)
       MC  Vertigo            832706-4         
       CD  Vertigo            832706-2
       CD  Castle             NELCD 6018 (1986)
       CD  Essential/Castle   ESMCD306   (UK - Mar 1996) - Remastered

• One some pressings of the viynl/cassette (and the remaster CD), there's a short 23 second song after The Writ (recorded at very low volume) called "Blow on a Jug".