During his lifetime, the French composer, writer and music critic Hector Berlioz enjoyed greater acclaim abroad than at home. He was highly regarded in the Czech milieu, as attested to by the eminent aesthetician Otakar Hostinský’s 1881 laudatory treatise. A towering figure of Romantic music, Berlioz was a true master of instrumentation, the subject of his influential book Grand traité d’instrumentation et d’orchestration modernes. Moreover, he promoted and applied the idée fixe (a recurring theme, commonly known as the leitmotif).
By the time Berlioz plunged into the overture Le carnaval romain, Op. 9, he had completed numerous significant pieces, including the famous Symphonie fantastique (1830). Three of the seven orchestral overtures he created, in different periods, are inspired by English literature and four are based on his own operas, such as Benvenuto Cellini (1834–1838). Focusing on episodes from the life of the Italian Mannerist sculptor and goldsmith, the opera is made up of three acts, the second of which is dominated by a great carnival scene set in the Piazza Colonna in Rome. In 1843 and 1844, Berlioz wrote the separate overture Le carnaval romain, which – unlike the opera Benvenuto Cellini – was an immediate success. He would often include the piece, dedicated to Prince von Hohenzollern-Hechingen, in the programmes of his foreign tours. The connection between the overture and the opera is clear in, for instance, the opening section of the former, whose wonderful cor anglais solo is derived from the love duet of Cellini and Teresa in the latter, and the fast Italian dance saltarello, rendering the carnival scene in the opera. One of Berlioz’s most popular works, Le carnaval romain brings to bear the composer’s ability to “replant” vocal music into instrumental sound and make brilliant use of ideas that may not have the same impact elsewhere.
Berlioz composed the opera Les Troyens between 1856 and 1858 to his own libretto, based on the epic poem The Aeneid by his beloved Ancient Roman author Publius Vergilius Maro. Considering it the culmination of his lifelong artistic endeavours, he duly created a piece of monumental proportions – the grand opera in five acts, running for about five hours, engages (besides singers) an enormous orchestra with extended wind and percussion sections. Following its revision, primarily entailing numerous cuts and adding a prologue, in 1863 the Théâtre Lyrique in Paris presented Acts 3, 4 and 5 under the title Les Troyens à Carthage. Berlioz did not live to see his opera performed in its entirety. (In this connection, Charles Gounod quipped that just like his namesake, the mythical hero Hector, Berlioz died beneath the walls of Troy.) Although the opera Les Troyens has not fared well, part of it, the orchestral introduction to Act 4, Chasse royale et orage, has thrived independently. In the opera, the scene is a pantomime, set in a forest near Carthage, with the main roles assigned to hunters, nymphs, fauns and satyrs, and the lead protagonists: Dido, Queen of Carthage, and the Trojan hero Aeneas. Even though when performed in concert there is no dance, theatre effects and acting, Berlioz’s programme music, now and then onomatopoeic, conveys the action in outline.