Question: Are both pieces The Immortal Hour and L'incoronazione di Poppea an opera?
Sentence (from "L'incoronazione di Poppea"): The opera was revived in Naples in 1651, but was then neglected until the rediscovery of the score in 1888, after which it became the subject of scholarly attention in the late 19th and early 20th centuries.
Relevant evidence: No