Are both pieces The Immortal Hour and L'incoronazione di Poppea an opera?
The Immortal Hour The Immortal Hour is an opera by English composer Rutland Boughton. Boughton adapted his own libretto from the works of Fiona MacLeod, a pseudonym of writer William Sharp.
Farsa Farsa (Italian, literally: "farce", plural: "farse") is a genre of opera, associated with Venice in the late 18th and early 19th centuries. It is also sometimes called "farsetta".