Siciliana another set of variations by Brahms, the orchestral Variations on a Theme by Haydn (1873), the 7th variation also takes the form of a siciliana. The second of Moritz Moszkowski's "Trois Morceaux poétiques", Op. 42 (1887), is a Siciliano. Hélène's aria, "Merci, jeunes amies" ("Thank you, beloved friends") from Verdi's opera "Les vêpres siciliennes" is another example of a siciliana, suited to its setting, and is referred to as such in the score, even though it is popularly called a bolero. The opening aria of Mascagni's masterpiece "Cavalleria rusticana" is the Siciliana "O Lola". Ernest Chausson composed a sicilienne as
Welsh National Opera supporters in December 1943; at that meeting the name of the proposed organisation was changed to "Welsh National Opera Company". By January 1944 plans were far enough advanced for the company's first rehearsals to be held. Owen recruited a local businessman, W. H. (Bill) Smith (1894–1968), who agreed to serve as business manager. At first doubtful of the company's prospects, Smith became its dominant influence, leading fund-raiser, and chairman for twenty years from 1948. The new company made its debut at the Prince of Wales Theatre, Cardiff on 15 April 1946 with a double bill of "Cavalleria Rusticana" and "Pagliacci".