Question: Who wrote the opera first performed on 26 October 1786 at the medieval castle and subsequent palace which served as a residence for the French monarchs from Louis VII to Napoleon III?
Sentence (from "Palace of Fontainebleau"): The Palace of Fontainebleau ( ; ] ) or Château de Fontainebleau, located 55 km southeast of the centre of Paris, in the commune of Fontainebleau, is one of the largest French royal châteaux.
Relevant evidence: No