Polka in the United States is an example of the way some polka bands have tried to break free of the restrictions of genre and adapt to modern culture. From tiny ethnic dance halls to larger-scale national organizations, there is a huge network of people working to keep the polka alive. One Web site lists a total of 49 formal polka clubs nationwide, and there are many other smaller organizations . The largest organizations today include the International Polka Association (IPA), the United States Polka Association, the Polka Lovers Klub of America (Po.L.K. of A.), the Cleveland-Style Polka Hall of Fame, the Penn-Ohio Polka Pals,
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