L'Orfeo and La Gioconda, are which form of dramatic play?
L'Orfeo L'Orfeo (SV 318) (] ), sometimes called La favola d'Orfeo ] , is a late Renaissance/early Baroque "favola in musica", or opera, by Claudio Monteverdi, with a libretto by Alessandro Striggio. It is based on the Greek legend of Orpheus, and tells the story of his descent to Hades and his fruitless attempt to bring his dead bride Eurydice back to the living world. It was written in 1607 for a court performance during the annual Carnival at Mantua. While Jacopo Peri's "Dafne" is generally recognised as the first work in the opera genre, and the earliest surviving opera is Peri's "Euridice", "L'Orfeo" is the earliest that is still regularly performed.
La lettera anonima La lettera anonima ("The anonymous letter") is a farce in one act composed by Gaetano Donizetti in 1822 to a libretto by Giulio Genoino, a former monk and the official censor of the Kingdom of the Two Sicilies. Genoino based his libretto on his own farce which, in turn, had been based on "Mélite, ou Les fausses lettres " by Pierre Corneille in 1630.