Opera semiseria is an Italian

Italy

Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...

 genre of opera

Opera

Opera is an art form in which singers and musicians perform a dramatic work combining text and musical score, usually in a theatrical setting. Opera incorporates many of the elements of spoken theatre, such as acting, scenery, and costumes and sometimes includes dance...

, popular in the early and middle 19th century.

Related to the opera buffa

Opera buffa

Opera buffa is a genre of opera. It was first used as an informal description of Italian comic operas variously classified by their authors as ‘commedia in musica’, ‘commedia per musica’, ‘dramma bernesco’, ‘dramma comico’, ‘divertimento giocoso' etc...

, opera semiseria contains elements of comedy but also of pathos, sometimes with a pastoral setting. It can usually be distinguished from tragic operas or melodramas by the presence of a basso buffo. One of the better known examples is Gaetano Donizetti

Gaetano Donizetti

Domenico Gaetano Maria Donizetti was an Italian composer from Bergamo, Lombardy. His best-known works are the operas L'elisir d'amore , Lucia di Lammermoor , and Don Pasquale , all in Italian, and the French operas La favorite and La fille du régiment...

's Linda di Chamounix

Linda di Chamounix

Linda di Chamounix is an operatic melodramma semiserio in three acts by Gaetano Donizetti. The Italian libretto was written by Gaetano Rossi. It premiered in Vienna, at the Kärntnertortheater, on May 19, 1842.-Performance history:...

. Another example is Gioacchino Rossini

Gioacchino Rossini

Gioachino Antonio Rossini was an Italian composer who wrote 39 operas as well as sacred music, chamber music, songs, and some instrumental and piano pieces...

's La gazza ladra

La gazza ladra

La gazza ladra is a melodramma or opera semiseria in two acts by Gioachino Rossini. The libretto was by Giovanni Gherardini after La pie voleuse by JMT Badouin d'Aubigny and Louis-Charles Caigniez....

. Vincenzo Bellini

Vincenzo Bellini

Vincenzo Salvatore Carmelo Francesco Bellini was an Italian opera composer. His greatest works are I Capuleti ed i Montecchi , La sonnambula , Norma , Beatrice di Tenda , and I puritani...

's La sonnambula

La sonnambula

La sonnambula is an opera semiseria in two acts, with music in the bel canto tradition by Vincenzo Bellini to an Italian libretto by Felice Romani, based on a scenario for a ballet-pantomime by Eugène Scribe and Jean-Pierre Aumer called La somnambule, ou L'arrivée d'un nouveau seigneur.The first...

has all the characteristics of the genre except the presence of the required basso buffo and is regarded as both opera seria

Opera seria

Opera seria is an Italian musical term which refers to the noble and "serious" style of Italian opera that predominated in Europe from the 1710s to c. 1770...

and opera semiseria.