Question: Désiré-Alexandre Batton, was a French composer, and was a student of which Italian composer who spent most of his working life in France, and Beethoven regarded him as the greatest of his contemporaries?
Sentence (from "Désiré-Alexandre Batton"): A student of Luigi Cherubini at the Conservatoire de Paris, he composed operas and cantatas; a number of his operas were seen at the Théâtre Feydeau and the Opéra-Comique.
Relevant evidence: Yes