Historical clue formulations

• Singer Urban — 2020-09-14
• Richards of the Stones — 2011-07-26
• Country star Urban — 2009-06-20
• Painter Haring — 2009-03-01
• Jazz pianist Jarrett — 2005-06-19
• Rolling Stone Richards — 1998-12-15
• The "K" of RKO — 1997-04-20
• Jarrett of jazz — 1997-03-08