Historical clue formulations

• Noted 1928 musical work, with "The" — 2006-04-12
• Brecht and 64-Across offering, with "The" — 2000-03-02
• "Pirate Jenny" musical, with "The" — 1999-02-12
• Whence the song "Mack the Knife," with "The" — 1998-12-19
• Classic 1928 musical set in London, with "The" — 1997-04-05
• 1928 work composed by 37-Across with "The" — 1994-12-12