Historical clue formulations

• Places for hustlers? — 2020-05-31
• Clubs with strobes — 2017-08-06
• Places where people hustle? — 2014-04-02
• Popular hangouts in the late '70s — 2011-04-29
• Establishments with mirrored balls — 2010-04-06
• Studio 54 and Xenon, famously — 2004-04-06
• Hustling places — 2004-01-04
• Dance clubs — 1999-05-16
• 70's hot spots — 1998-02-14
• "Saturday Night Fever" locales — 1996-10-14