
1) Italian-language opera 2) Opera by Antonio Vivaldi 3) Opera set in Mexico
Found on
https://www.crosswordclues.com/clue/motezuma

Motezuma is an opera in three acts by Antonio Vivaldi with an Italian libretto by Girolamo Giusti. The first performance was given in the Teatro Sant`Angelo in Venice on 14 November 1733. (In earlier reference books the opera is referred to as Montezuma, but since the reappearance of the original manuscript this has been corrected to Motezuma.) T....
Found on
http://en.wikipedia.org/wiki/Motezuma
[Mysliveček] Motezuma is an opera in three acts by Josef Mysliveček set to a libretto by Vittorio Amedeo Cigna-Santi that is based on legends associated with the Aztec ruler Moctezuma II. This opera (and all the rest of Mysliveček`s operas) belong to the serious type in Italian language referred to as opera seria. ==Performance history==...
Found on
http://en.wikipedia.org/wiki/Motezuma_(Mysliveček)

(from the article `Performing Arts`) ...February by pianist Ronald Brautigam and the Rotterdam Chamber Orchestra. Two works by Antonio Vivaldi were given their modern premieres; a ...
Found on
http://www.britannica.com/eb/a-z/m/126
No exact match found.