Hector Berlioz in the context of "Romantic music"

In music, extended technique is unconventional, unorthodox, or non-traditional methods of singing or of playing musical instruments employed to obtain unusual sounds or timbres.

Composers’ use of extended techniques is not specific to contemporary music (for instance, Hector Berlioz’s use of col legno in his Symphonie Fantastique is an extended technique) and it transcends compositional schools and styles. Extended techniques have also flourished in popular music. Nearly all jazz performers make significant use of extended techniques of one sort or another, particularly in more recent styles like free jazz or avant-garde jazz. Musicians in free improvisation have also made heavy use of extended techniques.

Giacomo Meyerbeer (born Jakob Liebmann Meyer Beer; 5 September 1791 – 2 May 1864) was a German opera composer, "the most frequently performed opera composer during the nineteenth century, linking Mozart and Wagner". With his 1831 opera Robert le diable and its successors, he gave the genre of grand opera 'decisive character'. Meyerbeer's grand opera style was achieved by his merging of German orchestra style with Italian vocal tradition. These were employed in the context of sensational and melodramatic libretti created by Eugène Scribe and were enhanced by the up-to-date theatre technology of the Paris Opéra. They set a standard that helped to maintain Paris as the opera capital of the nineteenth century.

Born to a wealthy Jewish family, Meyerbeer began his musical career as a pianist but soon decided to devote himself to opera, spending several years in Italy studying and composing. His 1824 opera Il crociato in Egitto was the first to bring him a Europe-wide reputation, but it was Robert le diable (1831) which raised his status to great celebrity. His public career, lasting from then until his death, during which he remained a dominating figure in the world of opera, was summarized by his contemporary Hector Berlioz, who claimed that he 'has not only the luck to be talented, but the talent to be lucky.' He was at his peak with his operas Les Huguenots (1836) and Le prophète (1849); his last opera (L'Africaine) was performed posthumously. His operas made him the most frequently performed composer at the world's leading opera houses in the nineteenth century.

The Death of Sardanapalus (La Mort de Sardanapale) is an 1827 oil painting on canvas by the French artist Eugène Delacroix, now in the Musée du Louvre, Paris. A smaller replica he made in 1844 is in the Philadelphia Museum of Art. It is a work of Romanticism based on the tale of Sardanapalus, a king of Assyria, from Greek historian Diodorus Siculus's library. It uses rich, vivid and warm colours and broad brushstrokes, was inspired by Lord Byron's play Sardanapalus (1821) and inspired a Hector Berlioz cantata, Sardanapale (1830), and an unfinished Franz Liszt opera, Sardanapalo (1845–1852).

French opera is both the art of opera in France and opera in the French language. It is one of Europe's most important operatic traditions, containing works by composers of the stature of Rameau, Berlioz, Gounod, Bizet, Massenet, Debussy, Ravel, Poulenc and Messiaen. Many foreign-born composers have played a part in the French tradition, including Lully, Gluck, Salieri, Cherubini, Spontini, Meyerbeer, Rossini, Donizetti, Verdi and Offenbach.

French opera began at the court of Louis XIV with Jean-Baptiste Lully's Cadmus et Hermione (1673), although there had been various experiments with the form before that, most notably Pomone by Robert Cambert. Lully and his librettist Quinault created tragédie en musique, a form in which dance music and choral writing were particularly prominent. Lully's most important successor was Rameau. After Rameau's death, Christoph Willibald Gluck was persuaded to produce six operas for the Paris Opera in the 1770s. They show the influence of Rameau, but simplified and with greater focus on the drama. At the same time, by the middle of the 18th century another genre was gaining popularity in France: opéra comique, in which arias alternated with spoken dialogue. By the 1820s, Gluckian influence in France had given way to a taste for the operas of Rossini. Rossini's Guillaume Tell helped found the new genre of Grand opera, a form whose most famous exponent was Giacomo Meyerbeer. Lighter opéra comique also enjoyed tremendous success in the hands of Boieldieu, Auber, Hérold and Adam. In this climate, the operas of Hector Berlioz struggled to gain a hearing. Berlioz's epic masterpiece Les Troyens, the culmination of the Gluckian tradition, was not given a full performance for almost a hundred years after it was written.

Romeo and Juliet, TH 42, ČW 39, is an orchestral work composed by Pyotr Ilyich Tchaikovsky. It is styled an Overture-Fantasy, and is based on Shakespeare's play of the same name. Like other composers such as Berlioz and Prokofiev, Tchaikovsky was deeply inspired by Shakespeare and wrote works based on The Tempest and Hamlet as well.

Unlike Tchaikovsky's other major compositions, Romeo and Juliet does not have an opus number. It has been given the alternative catalogue designations TH 42 and ČW 39.

In music, instrumentation is the particular combination of musical instruments employed in a composition, and the properties of those instruments individually. Instrumentation is sometimes used as a synonym for orchestration. This juxtaposition of the two terms was first made in 1843 by Hector Berlioz in his Grand traité d'instrumentation et d'orchestration modernes, and various attempts have since been made to differentiate them. Instrumentation is a more general term referring to an orchestrator's, composer's or arranger's selection of instruments in varying combinations, or even a choice made by the performers for a particular performance, as opposed to the narrower sense of orchestration, which is the act of scoring for orchestra a work originally written for a solo instrument or smaller group of instruments.