Polka in the context of "Culture of the Czech Republic"

A folk dance is a dance that reflects the life of the people of a certain country or region. Not all ethnic dances are folk dances. For example, ritual dances or dances of ritual origin are not considered to be folk dances. Ritual dances are usually called "religious dances" because of their purpose.

The terms "ethnic" and "traditional" are used when it is required to emphasize the cultural roots of the dance. In this sense, nearly all folk dances are ethnic ones. If some dances, such as polka, cross ethnic boundaries and even cross the boundary between "folk" and "ballroom dance", ethnic differences are often considerable enough to mention.

A line dance is a choreographed dance in which a group of people dance along to a repeating sequence of steps while arranged in one or more lines or rows. These lines usually face all in the same direction, or less commonly face each other. Unlike circle dancing, line dancers are not in physical contact with each other. Each dance is usually associated with, and named for, a specific song, such as the Macarena or the Electric Slide (associated with the 1982 single "Electric Boogie") which are a few of the line dances that have consistently remained part of modern American culture for years.

Line dancing is practiced and learned in country-western dance bars, social clubs, dance clubs and ballrooms. It is sometimes combined on dance programs with other forms of country-western dance, such as two-step, western promenade dances, and as well as western-style variants of the waltz, polka and swing. Line dances have accompanied many popular music styles since the early 1970s including pop, swing, rock and roll, disco, Latin (salsa suelta), rhythm and blues and jazz.

The country/western two-step, often called the Texas two-step or simply the two-step, is a country/western dance usually danced to country music in common time. "Traditional [Texas] two-step developed, my theory goes, because it is suited to fiddle and guitar music played two-four time with a firm beat [found in country music]. One-two, one-two, slide-shuffle. The two-step is related to the polka, the Texas waltz, and the jitterbug.

As with other country/western dances, there are many different versions of two step across the United States, and there may be no one truly "correct" way to perform a particular dance. Even individual dance halls may have their own unique variations which they consider correct.

Mariachi (US: /ˌmɑːriˈɑːtʃi/, UK: /ˌmær-/, Spanish: [maˈɾiaʧi]) is a genre of regional Mexican music dating back to at least the 18th century, evolving over time in the countryside of various regions of western Mexico. The usual mariachi group today consists of as many as eight violins, two trumpets and at least one guitar, including a high-pitched Mexican Vihuela and an acoustic bass guitar called a guitarrón, and all players take turns singing lead and doing backup vocals.

During the 19th- and 20th-century migrations from rural areas into Guadalajara, along with the Mexican government's promotion of national culture, mariachi came to be recognized as a distinctly Mexican son. Modifications of the music include influences from other music, such as polkas and waltzes, the addition of trumpets, and the use of charro outfits by mariachi musicians. The musical style began to take on national prominence in the first half of the 20th century, with its promotion at presidential inaugurations and on the radio in the 1920s. In 2011, UNESCO recognized mariachi as an Intangible Cultural Heritage; it joins six other entries on the Mexican list.

Western swing, also known as country jazz, is a subgenre of traditional country music.

The movement was an outgrowth of country music and jazz. The music is an amalgamation of rural, cowboy, polka, early Honky Tonk, old-time, Dixieland jazz, and blues blended with swing; and played by a hot string band of fiddles, mandolin, upright bass, electric and acoustic guitars, banjos, and often augmented with drums, saxophones, trumpets, trombones, pianos, accordion and most notably, the steel guitar. The electrically amplified stringed instruments, especially the steel guitar, give the music a distinctive sound.

Johann Baptist Strauss II (/straʊs/; German: [ˈjoːhan bapˈtɪst ˈʃtʁaʊs]; 25 October 1825 – 3 June 1899), also known as Johann Strauss Jr., the Younger or the Son (German: Johann Strauß Sohn), was an Austrian composer of light music, particularly dance music and operettas, as well as a violinist. He composed over 500 waltzes, polkas, quadrilles, and other types of dance music, as well as several operettas and a ballet.

In his lifetime, he was known as "The Waltz King", as he played a major role in popularizing the waltz in the 19th century. Some of Johann Strauss's most famous works include "The Blue Danube", "Kaiser-Walzer" (Emperor Waltz), "Tales from the Vienna Woods", "Frühlingsstimmen", and the "Tritsch-Tratsch-Polka". Among his operettas, Die Fledermaus and Der Zigeunerbaron are the best known.

Alfred Matthew "Weird Al" Yankovic (/ˈjæŋkəvɪk/ ; born October 23, 1959) is an American comedy musician, writer, and actor. He is best known for writing and performing comedy songs that often parody specific songs by contemporary musicians. He also performs original songs that are style pastiches of the work of other acts, as well as polka medleys of popular songs, most of which feature his trademark accordion.

Since having one of his comedy songs aired on The Dr. Demento Radio Show in 1976 at age 16, Yankovic has sold more than 12 million albums (as of 2025), recorded more than 150 parodies and original songs, and performed more than 2,000 live shows.