Historical clue formulations

• Heroine of Verdi's "Il Trovatore" — 2025-10-09
• Surrealist painter Carrington — 2025-03-22
• Heroine in Verdi's "Il Trovatore" — 2020-05-02
• Soprano role in "Il Trovatore" — 2012-12-09
• Heroine of Verdi's "Il Trovatore" — 2010-06-29
• "Fidelio" protagonist — 2007-11-22
• Original title of Beethoven's "Fidelio" — 2006-12-31
• "Il Trovatore" heroine — 2003-09-20