Related Clues:

• Certain rock music fan, and what 17-, 21-, 36-, 43- and 52-Across each has
• Devotee of Mötley Crüe or Megadeth
• Ronnie James Dio fan, e.g
• Sabbath celebrator?
• Black Sabbath devotee, say
• Fan of Iron Maiden and Megadeth
• Slayer player