The Barber of Seville (Paisiello) dal francese, da rappresentarsi nel Teatro Imperiale del corte, l'anno 1782"" (Trans: "The Barber of Seville, or The Useless Precaution, comical drama with music freely translated from the French, presented at the Imperial Court Theater, the year 1782") The story essentially follows the original Beaumarchais play, and in some places directly translates songs and dialogue. The plots of the Paisiello and the Rossini versions very closely resemble each other, with subtle differences. Petrosellini's libretto puts a greater emphasis on the love story and less on the comic qualities. Several musical adaptations of "Il barbiere di Siviglia" predated the version by
Opera buffa opera seria deals with gods and ancient heroes and only occasionally contained comic scenes, "opera buffa" involves the predominant use of comic scenes, characters, and plot lines in a contemporary setting. The traditional model for opera seria had three acts, dealt with serious subjects in mythical settings, as stated above, and used high voices (both sopranos and castrati) for principal characters, often even for monarchs. In contrast, the model that generally held for "opera buffa" was having two acts (as, for example, "The Barber of Seville"), presenting comic scenes and situations as earlier stated and using the lower male voices