Historical clue formulations

• "Can't say who" — 2021-11-16
• Nobody's opposite — 2014-02-07
• Who "saved my life tonight" in a 1975 Elton John hit — 2011-03-10
• Unnamed person — 2009-10-27
• A person — 2009-06-28
• Gershwin's "___ to Watch Over Me" — 2009-05-28
• "If I Needed ___" (Harrison-penned Beatles song) — 2009-05-10
• It doesn't matter who — 2007-05-31
• "___ You Love" (Nat King Cole hit) — 2005-08-18
• Important individual — 2005-06-10
• This person or that — 2005-05-25
• Unnamed source — 2004-08-13
• Nat King Cole's "___ You Love" — 2003-01-11
• Other alternative? — 2002-04-27
• Not nobody — 2002-04-07
• V.I.P. — 2001-12-26
• Important sort — 2001-12-19
• Successful person — 1997-06-22
• Unnamed person — 1996-12-13
• Gershwin's "_____ to Watch Over Me" — 1994-06-01