Anton Haizinger heard Haizinger sing in concerts, and offered him an engagement at the theatre; Haizinger gave up teaching. Haizinger's first roles at Theater an der Wien, in 1821, were in two operas by Rossini, as Gianetto in "La gazza ladra" and Lindoro in "L'italiana in Algeri". He soon became well-known in Vienna. The role of Adolar in Weber's opera "Euryanthe", premiered in 1823 at the Theater am Kärntnertor, was created for him, and he was a soloist in the premiere in 1824 of Beethoven's Ninth Symphony at the same theatre. He continued studies with Antonio Salieri. At this time, Italian opera
Ernesto Palacio Ernesto Palacio Ernesto Palacio (born October 19, 1946, Lima) is a Peruvian tenor, particularly associated with Rossini and Mozart roles. Palacio first studied theology before turning to music. He began his vocal studies in Milan, and after winning first prize in the "Voci Nuovi Rossiniane" competition organized by RAI in 1972, he made his debut on radio as Lindoro in "L'italiana in Algeri". He quickly sang all over Italy, including at La Scala in Milan and the San Carlo in Naples. He also appeared at the Royal Opera House in London, the Aix-en-Provence Festival, at the Liceo in Barcelona, etc.