Photo: Roberto Moro Sometimes, opera programming can be extremely original, providing us with unexpected titles. That was the case with La Fenice/Maria Malibran’s “Maria Egiziaca,” Otto Respighi’s eclectic and sensuous opera. Especially when hearing lesser-performed titles, it is very hard to define what to expect musically. While in classic and baroque operas, there is a certain inner grammar of the {…}