Historical clue formulations

• Miley Cyrus or Hannah Montana — 2023-02-24
• Bruno Mars or Freddie Mercury — 2016-12-26
• Prince, e.g. — 2011-05-27
• Elton John or Britney Spears — 2008-09-15
• Britney Spears, for one — 2008-05-06
• Spin magazine profilee — 2006-06-29
• Spears, e.g. — 2005-05-21
• Britney Spears, e.g. — 2004-04-14
• Teen idol — 1994-06-18