The characters in the opera The Visitors are escaping the Black Death by sheltering in a villa outside what city
The Visitors (opera) The Visitors is an opera in three acts and a prologue composed by Carlos Chávez to an English libretto by the American poet Chester Kallman. The work was Chávez's only opera. Its first version, with the title "Panfilo and Lauretta", premiered in New York City in 1957. The final version with the title "The Visitors" was premiered in Guanajuato, Mexico in 1999, twenty years after the composer's death. The story is set in 14th century Tuscany during the time of the Black Death. The libretto (like those for "Pagliacci" and "Ariadne auf Naxos") uses the device of a play within a play to reflect and intensify the relationships between the protagonists, who in this case are loosely based on characters in "The Decameron".
Der Sturm (opera) Der Sturm (The tempest) is a German-language opera in three acts by the Swiss composer Frank Martin to a libretto based on the Schlegel/Tieck German translation of Shakespeare's play "The Tempest". It was premiered at the Vienna State Opera in 1955. The role of Prospero was originally conceived for Dietrich Fischer-Dieskau, but illness prevented him participating.