Serse January, the third by 6 February, and Handel put the finishing touches to the score on 14 February. "Serse" was first performed at the King's Theatre, Haymarket on 15 April 1738. The first production was a complete failure. The audience may have been confused by the innovative nature of the work. Unlike his other operas for London, Handel included comic ("buffo") elements in "Serse". Although this had been typical for 17th-century Venetian works such as Cavalli's original setting of the libretto, by the 1730s an "opera seria" was expected to be wholly serious, with no mixing of the genres of
Music of Hungary using French and Italian models, thus launching the field of Hungarian opera. At the end of the 19th century, Hungarian music was dominated by compositions in the German classical style, while Viennese-style operettas gained immensely in popularity. This ended beginning in about 1905, when Endre Ady's poems were published, composer Béla Bartók was published for the first time, and Zoltán Kodály began collecting folk songs. Bartók and Kodály were two exceptional composers who created a distinctively Hungarian style. Bartók collected songs across Eastern Europe, though much of his activity was in Hungary, and he used their elements in his music.