Historical clue formulations

• Retired rapper Azalea — 2026-06-13
• With 42-Across, "Lust for Life" singer — 2023-12-31
• Rapper Azalea with the 2014 hit "Fancy" — 2019-09-22
• Rapper ___ Azalea — 2018-07-01
• ___ Azalea ("Fancy" rapper) — 2018-05-23
• Punk rock's ___ Pop — 2017-07-24
• Pop of rock — 2017-03-23
• Azalea of rap — 2017-03-13
• Azalea with the 2014 #1 hit "Fancy" — 2016-11-04
• Azalea with the 2014 #1 hit "Fancy" — 2015-02-26
• Pop's ___ Pop — 2013-08-15
• ___ Pop, 2010 Rock and Roll Hall of Fame inductee — 2012-10-03
• Pop's ___ Pop — 2008-11-11
• Rock's ___ Pop — 2008-09-01
• Rock's ___ Pop — 2008-04-13
• Rock singer ___ Pop — 1997-11-20
• Pop music's _____Pop — 1993-12-30