Who invented power metal?

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Tags

1. #formed
2. #probably
3. #priest
4. #maiden
5. #uncreator
6. #other
7. #stratovarius
8. #power
9. #metal
10. #hugley
11. #nwobhm
12. #within
13. #first
14. #influential
15. #judas
16. #themes
17. #bands