Brian who's produced U2 (3)

I believe the answer is:

eno

(Other definitions for eno that I've seen before include "English National Opera (abbrev.)" , "Musician" .)

I've seen this clue in The Wall Street Journal.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.