Possible Clues:

• "Infected Nations" metal band
• "Thrasher" U.K. metal band
• "Enter the Grave" U.K. metalers
• Demonic U.K. thrash band?
• "Enter the Grave" U.K. band
• U.K. thrash metal band
• Not so nice U.K. thrash band?
• "Enter the Grave" thrashers
• "Enter the Grave" U.K. thrash band
• "Enter the Grave" thrash band