The Edge
publication date: Sunday, September 26, 2021 (part of Fall 2021)
category: Music
clue: This behatted musician got his geometric nickname from an Irish street gang around the time that he formed a band with classmates Larry, Adam, and Bono.
intended difficulty: very easy
solved by: Russ Wilhelm, Steve West, LaVonne Lemler, Samir Mehta, Chris Lemler, Richard Slominsky, Denise Sawicki, Matthew Preston, Erik Bates, and Aaron Shurtleff