Jacques Offenbach (20 June 1819 – 5 October 1880) was a German-born French composer, cellist and impresario of the romantic period. He is remembered for his nearly 100 operettas of the 1850s–1870s and his uncompleted opera The Tales of Hoffmann. He was a powerful influence on later composers of the operetta genre, particularly Johann Strauss, Jr. and Arthur Sullivan. His best-known works were continually revived during the 20th century, and many of his operettas continue to be staged in the 21st. The Tales of Hoffman remains part of the standard opera repertory.

Born in Cologne, the son of a synagogue cantor, Offenbach showed early musical talent. At the age of 14, he was accepted as a student at theParis Conservatoire but found academic study unfulfilling and left after a year. From 1835 to 1855 he earned his living as a cellist, achieving international fame, and as a conductor. His ambition, however, was to compose comic pieces for the musical theatre. Finding the management of Paris's Opéra-Comique company uninterested in staging his works, in 1855 he leased a small theatre in the Champs-Élysées. There he presented a series of his own small-scale pieces, many of which became popular.

In 1858, Offenbach produced his first full-length operetta, Orphée aux enfers ("Orpheus in the Underworld"), which was exceptionally well received and has remained one of his most played works. During the 1860s, he produced at least 18 full-length operettas, as well as more one-act pieces. His works from this period included La belle Hélène (1864), La vie parisienne (1866), La Grande-Duchesse de Gérolstein(1867) and La Périchole (1868). The risqué humour (often about sexual intrigue) and mostly gentle satiric barbs in these pieces, together with Offenbach's facility for melody, made them internationally known, and translated versions were successful in Vienna, London and elsewhere in Europe.

Offenbach became associated with the Second French Empire of Napoleon III; the emperor and his court were genially satirised in many of Offenbach's operettas. Napoleon personally granted him French citizenship and the Légion d'Honneur. With the outbreak of the Franco-Prussian War in 1870, Offenbach found himself out of favour in Paris because of his imperial connections and his German birth. He remained successful in Vienna and London, however. He re-established himself in Paris during the 1870s, with revivals of some of his earlier favourites and a series of new works, and undertook a popular U.S. tour. In his last years he strove to finish The Tales of Hoffmann, but died before the premiere of the opera, which has entered the standard repertory in versions completed or edited by other musicians.

Last years

The Tales of Hoffmann – scene from the premiere, showing Adèle Isaac as the dead Antonia, with (l. to r.) Hippolyte Belhomme,Marguerite Ugalde, Pierre Grivot, Émile-Alexandre Taskin, and Jean-Alexandre Talazac

Profitable though La fille du tambour-major was, composing it left Offenbach less time to work on his cherished project, the creation of a successful serious opera. Since the beginning of 1877, he had been working when he could on a piece based on a stage play, Les contes fantastiques d'Hoffmann, by Jules Barbier and Michel Carré. Offenbach had suffered from gout since the 1860s, often being carried into the theatre in a chair. Now in failing health, he was conscious of his own mortality and wished passionately to live long enough to complete the opera Les contes d'Hoffmann ("The Tales of Hoffmann"). He was heard saying to Kleinzach, his dog, "I would give everything I have to be at the première". However, Offenbach did not live to finish the piece. He left the vocal score substantially complete and had made a start on the orchestration. Ernest Guiraud, a family friend, assisted by Offenbach's 18-year-old son Auguste, completed the orchestration, making significant changes as well as the substantial cuts demanded by the Opéra-Comique's director, Carvalho. The opera was first seen at the Opéra-Comique on 10 February 1881; Guiraud added recitatives for the Vienna premiere, in December 1881, and other versions were made later.

Offenbach died in Paris in 1880 at the age of 61. His cause of death was certified as heart failure brought on by acute gout. He was given a state funeral; The Times wrote, "The crowd of distinguished men that accompanied him on his last journey amid the general sympathy of the public shows that the late composer was reckoned among the masters of his art." He is buried in the Montmartre Cemetery.