Prolific Christian rockers

Greetings to all Rock and Roll crossword lovers! It is time for your today's puzzle.
First let us search for the answer to the given "Prolific Christian rockers" clue and then gather all the possible hints that will help us solve the Rock and Roll puzzle.
We will also gather information from all other sources that will help us solve the given "Prolific Christian rockers" clue.

And the answer we have finally found is:
Answer: PETRA
Crossword Date3 December 2017

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