
1) English-language opera 2) Opera set in Spain
Found on
https://www.crosswordclues.com/clue/maritana

Maritana is a grand opera in three acts composed by William Vincent Wallace, with a libretto by Edward Fitzball (1792–1873). The opera is based on the 1844 play Don César de Bazan by Adolphe d`Ennery and Philippe François Pinel Dumanoir, which was also the source material for Jules Massenet`s opéra comique Don César de Bazan. (The characte.....
Found on
http://en.wikipedia.org/wiki/Maritana
No exact match found.