Historical clue formulations

• '60s dance craze that evolved from the Chicken — 2020-05-10
• "Hullabaloo" dance — 2013-03-01
• Lively '60s dance — 2007-11-05
• Dance seen on TV's "Hullabaloo" — 2007-06-17
• 60's dance — 2005-09-28
• 60's dance — 1999-08-05