Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Rare and Beautiful

A beautiful 18th century opera. German-born Mayr moved to Bergamo (Donnizetti's town) in the late 18th century and wrote operas in Italian.This is a recording of a 1990 performance in Bergamo. Antonacci is excellent as Clotilde, the woman pursued by two men from the opposite camps in the Wars of the Roses. She is in good company. The sound is good.