Question: "The Pearl Fishers' Duet" is a famous libretto from the opera Les pêcheurs de perles, by which French composer?
Sentence (from "Les fêtes de l'Hymen et de l'Amour"): "Les fêtes de l’Hymen" proved to be a popular work and by the March 1776 it had been performed exactly 106 times.
Relevant evidence: No