Historical clue formulations

• 1978 Broadway revue that opens with "Hot August Night" — 2014-05-31
• 1978 Bob Fosse musical — 2013-12-10
• 1978 Bob Fosse Broadway revue — 2013-01-06
• Show for which Bob Fosse won a 1978 Tony — 2000-02-04
• 1978 Fosse musical — 1995-01-08