Historical clue formulations

• "I Will Survive" Grammy winner — 2024-11-07
• Disco diva Gloria — 2022-09-16
• See 37-Across — 2022-07-13
• "I Will Survive" singer Gloria — 2003-12-04
• Brazzi's "South Pacific" co-star — 2003-10-24
• "I Will Survive" singer — 1997-11-16