The music of Sweden shares roots with its neighbouring countries in Scandinavia, as well as Eastern Europe, including polka, schottische, waltz, polska and mazurka. The Swedish fiddle and nyckelharpa are among the most common Swedish folk instruments. The instrumental genre is the biggest one in Sweden. In the 1960s, Swedish youth sparked a roots revival in Swedish folk culture. Many joined Spelmanslag and performed on mainstream radio and TV. They focused on instrumental polska music, with vocals and influences from other traditional genres becoming more prominent since the 1990s. By 1970, the "dansband" culture also began. Music in Sweden is a vital part of Swedish culture, as evidenced by the national success of musical shows like Allsång på Skansen and Melodifestivalen.

The Mazurka is a Polish musical form based on stylised folk dances in triple meter, usually at a lively tempo, with character defined mostly by the prominent mazur's "strong accents unsystematically placed on the second or third beat". The Mazurka, alongside the polka dance, became popular at the ballrooms and salons of Europe in the 19th century, particularly through the notable works by Frédéric Chopin. The mazurka and mazurek are often confused in Western literature as the same musical form.