Polka such as accordion, fiddle, diatonic accordion, hardingfele and nyckelharpa. Bedřich Smetana incorporated the polka in his opera "The Bartered Bride" () and in particular, Act 1. While the polka is Bohemian in origin, most dance music composers in Vienna (the capital of the vast Habsburg Austro-Hungarian Empire, which was the cultural centre for music from all over the empire) composed polkas and included the dance in their repertoire at some point of their career. The Strauss family in Vienna for example, while probably better-known for their waltzes also composed polkas that have survived obscurity. Josef Lanner and other Viennese composers
Polka in the United States polka entertainment". Today, the IPA still carries out yearly conventions every summer to allow polka fans to gather and to present the annual Polka Music Awards. The IPA established the Polka Music Hall of Fame in 1968 to honor worthy performers. In 1982, a building was established to house the Polka Music Hall of Fame and Museum. Throughout the United States (and especially through the so-called "polka belt"), polka fans gather to participate in polka festivals. Many of these festivals are arranged by organizations such as the IPA and the United States Polka Association. Others, such as Polish-style performer Eddie