Square dance

A square dance is a dance for four couples, or eight dancers in total, arranged in a square, with one couple on each side, facing the middle of the square. Square dances are part of a broad spectrum of dances known by various names: country dances, traditional dances, folk dances, barn dances, ceilidh dances, contra dances, Playford dances, etc. These dances appear in over 100 different formations, of which the Square and the Longways Set are by far the most popular formations. Square dances contain elements from numerous traditional dances including English country dances, which were first documented in 17th-century England, and 18th-century French quadrilles and cotillions; square dancing travelled to North America with the European settlers and developed significantly there. Square dancing is done in many different styles all around the world. In some countries and regions, through preservation and repetition, square dances have attained the status of a folk dance. Square dancing is strongly associated with the United States, in part due to its association with the romanticized image of the American cowboy in the 20th century, and 31 states have designated it as their official state dance. The main North American types of square dances include traditional square dance and modern western square dance, which is widely known and danced worldwide. Other main types popular in England, Ireland, and Scotland include Playford dances, regional folk dances, ceili, Irish set dances, and Scottish country dances. The couples in a square are numbered, although numbering varies among different types. In many of the types, two of the couples are known as heads and the other two are called sides. In most American forms of square dance, the dancers are prompted or cued through a sequence of steps by a caller to the beat (and, in some traditions, the phrasing)...