HANDOUT - 18 June 2026, France, Paris: An undated photo shows a 44-page manuscript that the French National Library has identified as a work by Wolfgang Amadeus Mozart. For years, the manuscript had been stored in the archives as an anonymous work. Photo: Jérémy Halkin/Französische Nationalbibliothek/dpa - ATTENTION: editorial use only and only if the credit mentioned above is referenced in full