Why was Ozzy kicked out of Black Sabbath?

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Tags

1. #black
2. #other
3. #excessive
4. #provided
5. #issues
6. #insistence
7. #unreliable
8. #iommi
9. #substance
10. #osbourne
11. #point
12. #between
13. #butler
14. #april
15. #support
16. #sabbath
17. #fired
18. #compared
19. #members
20. #reasons
21. #contention
22. #abuse