Polka northern Mexico and Texas, and are also called "Norteño". Traditional dances from this region reflect the influence of polka-dancing European immigrants. In the 1980s and 1990s, several American bands began to combine polka with various rock styles (sometimes referred to as "punk polka"), "alternative polka", or "San Francisco-style". There also exist Curaçaoan polkas, Peruvian polkas (becoming very popular in Lima). In the pampas of Argentina, the "polca" has a very fast beat with a time signature. Instruments used are: acoustic guitar (usually six strings, but sometimes seven strings), electric or acoustic bass (sometimes fretless), accordion (sometimes piano accordion, sometimes button
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