Lead musician … or the start of 17-, 25- or 37-Across?

Looking for a challenging crossword clue to solve? In this puzzle, we delve into the world of music with a clue related to a lead musician. Pay close attention to the theme as it may reveal the answers to other clues. So, grab a pen and get ready to exercise your brain with this musical crossword clue!
Lead musician ... or the start of 17-, 25- or 37-Across?

Available Answers:

FRONTMAN.

Last seen on the crossword puzzle: Daily Boston Globe Crossword Monday, 19 February 2024