Nice! Thought Neal Murray was the Whitesnake connection 
Anyway, I can't have a go with a new puzzle right now, so maybe @Lost in a lost world can have a go.

Anyway, I can't have a go with a new puzzle right now, so maybe @Lost in a lost world can have a go.
Voilà !
Clue #1: These are the opening lyrics of Van Halen's "Tattoo", but scratched. // "There are no marks upon a man..."
Clue #2: an image from the Simpsons episode called "Thank God it's Doomsday" (the latter word being a synonym for "Judgement Day").
Clue #3:
- I was thinking of Whitesnake's "Judgment Day" (without the "e").
- A short-time member in the band was guitarist Steve Farris (for the 1997 tour).
- Whitesnake and Maiden opened for Queen at Rock in Rio 1985.
- Bruce Dickinson has joined Deep Purple on stage (as well as Nicko and Janick) and has performed in tributes with Ian Paice several times. Here, they are with Glenn Hughes at the Jon Lord Tribute.
Clue #4: a Bayley/Gers contribution that has never been played live.
Your turn, @Jmaster![]()