Polka in the 19th century also wrote many polkas to satisfy the demands of the dance-music-loving Viennese. In France, another dance-music composer Emile Waldteufel also wrote many polkas in addition to his chief profession of penning waltzes. The polka evolved during the same period into different styles and tempi. In principle, the polka written in the 19th century has a 4-theme structure; themes 1A and 1B as well as a 'Trio' section of a further 2 themes. The 'Trio' usually has an 'Intrada' to form a break between the two sections. The feminine and graceful 'French polka' (polka française) is slower
Pavane pour une infante défunte piece depicted a pavane as it would be danced by an infanta found in a painting by Diego Velazquez. When Ravel published his orchestrated version of the "Pavane" in 1910, he gave the lead melody to the horn, and specified a non-generic instrument: the score calls for "2 Cors simples en sol" (two hand-horns in G). The teaching of the valveless hand-horn had persisted longer in the Paris Conservatory than in other European centers; only in 1903 had the valve horn replaced it as the official horn of primary instruction. The orchestral score was published in 1910. The premiere was