Historical clue formulations

• "Lido Shuffle" singer Boz — 2020-02-22
• Singer with the 1977 hit "Lido Shuffle" — 2016-06-03
• "Lido Shuffle" singer Boz — 2011-06-29
• "Lowdown" singer Boz ___ — 2005-09-25
• 70's-80's singer Boz — 1999-08-13