Historical clue formulations

• Mononymous Irish singer — 2026-09-16
• One-named rock idol who was born Paul David Hewson — 2025-11-28
• Pro ___ — 2025-06-22
• Mononymous Irish singer — 2025-05-29
• Knighted, one-named rock star — 2025-04-02
• Pro ___ — 2024-11-01
• Pro ___ — 2023-12-20
• "I Still Haven't Found What I'm Looking For" singer/lyricist — 2023-12-12
• Pro ___ — 2023-09-01
• U2 frontman — 2021-07-21
• Lead singer for U2 — 2020-10-12
• Popular singer born Paul David Hewson — 2019-11-29
• Rock musician with a knighthood — 2018-11-04
• Pro ___ — 2018-08-17
• Rock singer who was a Time co-Person of the Year — 2018-04-17
• Pro ___ — 2018-01-21
• U2's lead singer — 2017-06-05
• Noted rocker/humanitarian — 2016-12-12
• U2 lead singer — 2016-04-25
• Cher's son Chaz — 2014-09-09
• Knighted U2 singer — 2014-08-05
• U2's frontman — 2013-10-16
• Dublin-born musician — 2013-10-06
• For free — 2013-02-28
• U2 frontman — 2012-09-11
• Pro ___ (like some law work) — 2012-06-11
• Pro ___ — 2012-04-01
• Pro ___ (how some law work is done) — 2012-01-23
• Irishman who was a Time magazine Person of the Year in 2005 — 2009-08-16
• Good for Caesar? — 2008-11-15
• Singer who is part owner of Forbes magazine — 2008-03-07
• U2 frontman — 2008-02-12
• Time magazine Person of the Year, 2005 — 2007-11-16
• Time magazine 2005 co-Person of the Year — 2007-02-25
• Pro ___ — 2006-11-23
• Musician among Time's 2005 Persons of the Year — 2006-08-10
• Globetrotting rock star/political activist — 2006-02-20
• Singer at the Live Aid concert — 2005-09-10
• Pro ___ — 2005-05-15
• One-named rocker — 2005-01-08
• "With or Without You" singer — 2004-07-08
• Rock singer in social causes — 2004-01-18
• Pro ___ (like some legal work) — 2003-10-27
• Pro ___ — 2003-08-10
• Rock star turned activist — 2003-03-14
• Sonny who sang "Laugh at Me" — 2003-03-04
• Rock star with many causes — 2003-01-23
• U2's frontman — 2002-09-10
• U2 frontman — 2002-03-24
• Pro ___ (like some lawyers' work) — 2002-01-01