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
Polonaise, Op. 89 (Beethoven) a precursor to Chopin's more well-known polonaises. The piece is marked "Alla Polacca, vivace" (as a polonaise, lively)"." After four measures, there is a brief barless passage of ascending and descending scales moving to "adagio" (slow) and then to "più presto" (faster). At the conclusion of this unusual introduction, the piece returns to the first tempo and meter, and the polonaise rhythm and main theme are introduced. The piece ends with a lengthy coda. It takes about five minutes to perform. Polonaise, Op. 89 (Beethoven) The Polonaise in C major, Op. 89, by Ludwig van Beethoven is a polonaise for