Fidelio by Ferdinando Paer (a score of which was owned by Beethoven). Beethoven published the 1806 libretto and, in 1810, a vocal score under the title "Leonore", and the current convention is to use the name "Leonore" for both the 1805 (three-act) and 1806 (two-act) versions and "Fidelio" only for the final 1814 revision. The first version with a three-act German libretto adapted by Joseph Sonnleithner from the French of Jean-Nicolas Bouilly premiered at the Theater an der Wien on 20 November 1805, with additional performances the following two nights. The success of these performances was hindered by the fact that
Opera a Chinese language form of Western style opera that is distinct from traditional Chinese opera, has had operas dating back to "The White Haired Girl" in 1945. In Latin America, opera started as a result of European colonisation. The first opera ever written in the Americas was "La púrpura de la rosa", by Tomás de Torrejón y Velasco, although "Partenope", by the Mexican Manuel de Zumaya, was the first opera written from a composer born in Latin America (music now lost). The first Brazilian opera for a libretto in Portuguese was "A Noite de São João", by Elias Álvares Lobo.