Lucia Elizabeth Vestris she showed off her fabulously perfect legs, launched her career as a scandalous beauty. From then on she remained an extraordinary favourite in opera, musical farces, and comedies until her retirement in 1854. At the King's Theatre she sang in the English premieres of many Rossini operas, sometimes conducted by the composer himself: "La gazza ladra" (as Pippo, 1821), "La donna del lago" (as Malcolm Groeme, 1823), "Ricciardo e Zoraide" (as Zomira, 1823), "Matilde di Shabran" (as Edoardo, 1823), "Zelmira" (as Emma, 1824), and "Semiramide" (as Arsace, 1824). She excelled in "breeches parts," and she also performed in Mozart operas,
La Scala a memorable concert conducted by Arturo Toscanini—twice La Scala's principal conductor and an associate of the composers Giuseppe Verdi and Giacomo Puccini—with a soprano solo by Renata Tebaldi, which created a sensation. La Scala hosted the first productions of many famous operas, and had a special relationship with Verdi. For several years, however, Verdi did not allow his work to be played here, as some of his music had been modified (he said "corrupted") by the orchestra. This dispute originated in a disagreement over the production of his "Giovanna d'Arco" in 1845; however the composer later conducted his "Requiem" there