Polka dances, which developed from Continental quadrilles, are danced to polkas. Introduced to Ireland in the late 19th century, there are today hundreds of Irish polka tunes, which are most frequently played on the fiddle or button accordion. The Irish polka is dance music form in , typically 32 bars in length and subdivided into four parts, each 8 bars in length and played AABB. Irish polkas are typically played fast, at over 130 bpm, and are typically played with an off-beat accent. The polka also migrated to the Nordic countries where it is known by a variety of names in
Polka polka op. 45 and other examples. Earlier, Johann Strauss I and Josef Lanner wrote polkas designated as a "galop" (quick tempo) or as a regular polka that may not fall into any of the categories above. The polka was a further source of inspiration for the Strauss family in Vienna when Johann II and Josef Strauss wrote one for plucked string instruments (pizzicato) only, the well-known 'Pizzicato polka'. Johann II later wrote a 'New pizzicato polka' (Neu pizzicato-polka), opus 449, culled from music of his operetta 'Fürstin Ninetta'. Much earlier, he also wrote a 'joke-polka' (German "scherz-polka") entitled 'Champagne-polka', opus