Music of Germany era was undoubtedly in the works of Johann Sebastian Bach and Georg Friedrich Händel in the first half of the 18th century. Bach established German styles through his skill in counterpoint, harmonic and motivic organisation, and adapted rhythms, forms, and textures from Italy and France. Bach wrote numerous works, including preludes, cantatas, fugues, concertos for harpsichord, violin and wind, orchestral suites, the Brandenburg Concertos, "St Matthew Passion", "St John Passion" and the "Christmas Oratorio". Händel was a cosmopolitan composer that wrote music for virtually every genre of his time. His most famous works include the orchestral suites Water Music, Music
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.