Iva Pacetti was an Italian 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...

tic soprano

Soprano

A soprano is a voice type with a vocal range from approximately middle C to "high A" in choral music, or to "soprano C" or higher in operatic music. In four-part chorale style harmony, the soprano takes the highest part, which usually encompasses the melody...

 who had an active international career from 1920-1947. Trained in Florence and Milan, she made her professional opera debut in her native city at the age of 21 as the title heroine in Giuseppe Verdi

Giuseppe Verdi

Giuseppe Fortunino Francesco Verdi was an Italian Romantic composer, mainly of opera. He was one of the most influential composers of the 19th century...

's Aida

Aida

Aida sometimes spelled Aïda, is an opera in four acts by Giuseppe Verdi to an Italian libretto by Antonio Ghislanzoni, based on a scenario written by French Egyptologist Auguste Mariette...

at the Teatro Metastasio

Teatro Metastasio

The Teatro Metastasio is a theatre located in Prato, Italy. Designed by architect Luigi De Cambray Digny, construction of the theatre began in March 1829. The inaugural performance of theatre was of Gioachino Rossini's Aureliano in Palmira on 8 October 1830. It remains the city of Prato's main...

. She reprised the role the following year at Loew's Lexington Theatre in New York City. In 1922 she had a triumphant success at the Teatro Carlo Felice

Teatro Carlo Felice

The Teatro Carlo Felice is the principal opera house of Genoa, Italy, used for performances of opera, ballet, orchestral music, and recitals. It is located on the Piazza De Ferrari....

 as Elena in Arrigo Boito

Arrigo Boito

Arrigo Boito , aka Enrico Giuseppe Giovanni Boito, pseudonym Tobia Gorrio, was an Italian poet, journalist, novelist and composer, best known today for his libretti, especially those for Giuseppe Verdi's operas Otello and Falstaff, and his own opera Mefistofele...

's Mefistofele

Mefistofele

Mefistofele is an opera in a prologue, four acts and an epilogue, the only completed opera by the Italian composer-librettist Arrigo Boito.-Composition history:...

. Engagements with other important opera houses soon followed, including La Scala

La Scala

La Scala , is a world renowned opera house in Milan, Italy. The theatre was inaugurated on 3 August 1778 and was originally known as the New Royal-Ducal Theatre at La Scala...

, the Teatro Costanzi, the Teatro di San Carlo

Teatro di San Carlo

The Real Teatro di San Carlo is an opera house in Naples, Italy. It is the oldest continuously active such venue in Europe.Founded by the Bourbon Charles VII of Naples of the Spanish branch of the dynasty, the theatre was inaugurated on 4 November 1737 — the king's name day — with a performance...

, the Opéra de Monte-Carlo

Opéra de Monte-Carlo

The Opéra de Monte-Carlo is an opera house located in the principality of Monaco.With the lack of cultural diversions available in Monaco in the 1870s, Prince Charles III, along with the Société des Bains de Mer, decided on the construction of an opera house. Initially, it was Charles III's...

, the Chicago Civic Opera

Chicago Civic Opera

The Civic Opera Company was a Chicago company that produced seven seasons of grand opera in the Auditorium Theater from 1922 to 1928, and three seasons at its own Civic Opera House from 1929 to 1931 before falling victim to financial difficulties brought on in part by the Great Depression.-...

, the Teatro Colón, the Teatro Municipal in Rio de Janeiro, and the Theatro Municipal

Theatro Municipal (São Paulo)

Municipal Theatre of São Paulo is a theatre in São Paulo, Brazil. It is regarded as one of the landmarks of the city, significant both for its architectural value as well as for its historical importance, having been the venue for the Week of Modern Art in 1922, which revolutionised the arts in...

 in São Paulo. From 1930-1933 she was committed to the Royal Opera House

Royal Opera House

The Royal Opera House is an opera house and major performing arts venue in Covent Garden, central London. The large building is often referred to as simply "Covent Garden", after a previous use of the site of the opera house's original construction in 1732. It is the home of The Royal Opera, The...

 in London, portraying such roles as Desdemona in Otello

Otello

Otello is an opera in four acts by Giuseppe Verdi to an Italian libretto by Arrigo Boito, based on Shakespeare's play Othello. It was Verdi's penultimate opera, and was first performed at the Teatro alla Scala, Milan, on February 5, 1887....

, Leonora in La forza del destino

La forza del destino

La forza del destino is an Italian opera by Giuseppe Verdi. The libretto was written by Francesco Maria Piave based on a Spanish drama, Don Álvaro o la fuerza del sino , by Ángel de Saavedra, Duke of Rivas, with a scene adapted from Friedrich Schiller's Wallensteins Lager. It was first performed...

, and the title role in Tosca

Tosca

Tosca is an opera in three acts by Giacomo Puccini to an Italian libretto by Luigi Illica and Giuseppe Giacosa. It premiered at the Teatro Costanzi in Rome on 14 January 1900...

. The latter years of her career were spent performing primarily at La Scala where she was a frequent partner of Beniamino Gigli

Beniamino Gigli

Beniamino Gigli was an Italian opera singer. The most famous tenor of his generation, he was renowned internationally for the great beauty of his voice and the soundness of his vocal technique. Music critics sometimes took him to task, however, for what was perceived to be the over-emotionalism...

. She retired from the stage in 1947, after which she was active as a voice teacher in Milan.