Historical clue formulations

• "How We Do (Party)" pop singer — 2025-11-25
• British singer with the hits "R.I.P." and "Radioactive" — 2025-10-17
• British singer with the hits "How We Do (Party)" and "Poison" — 2023-11-15
• British singer with the hits "How We Do (Party)" and "Your Song" — 2022-05-07
• British pop star who sang 2012's "R.I.P." — 2021-03-06
• *British hitmaker on Iggy Azalea's "Black Widow" — 2019-08-19