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The dance requires five performers who coordinate themselves whilst using "rapper swords" made from flexible steel. Accompanied by traditional folk music, the dancers wear specially-designed shoes that allow for percussive foot movements. Mental alertness, in additional to physical agility, is required in order for dance participants to effectively utilize the swords without causing harm to themselves or the other performers.
Whilst substantial evidence for the origins of the rapper sword tradition does not exist, as of 2012, it is generally accepted that the dance was originally performed in the mining villages of the Northumberland and Durham coalfield in North East England, with an intensity of activity traced to Tyneside. A "hilt-and-point" sword dance also existed in Yorkshire, where rigid longswords were used, and a documented account of this dance has been located in a 1715 article in which a fairly accurate description can be read.
At some stage in the nineteenth century, the rigid swords were replaced by flexible rappers. Very little is known about this major development in the tradition, due to an absence of sufficient evidence, and it may have been entirely accidental. It is commonly thought that the flexible version was used for removing dirt from the backs of pit ponies, but, there is no available documentation to verify this theory. It seems that two factors have influenced interpretations of when the rapper sword was introduced: firstly, the relocation of a steel works operation by Alistair Crowley to the Derwent Valley, before which time it is believed that suitable steel for flexible swords would most likely have been unavailable; and secondly, the prohibitive expense of such instruments before the Bessemer process in 1855 that allowed steel to be made inexpensively.
The dance involves five people, with many including characters, such as "Tommy and Betty", who announce the dance and engage the audience. The performers are connected by short swords bearing two handles, with the handle on one end being fixed, and the other handle swiveling. The flexible rapper swords form an unbroken chain connecting the dancers. The dance is related to the Long Sword dance of Yorkshire, as well as other sword dances in Europe. Some of the earliest teams used hornpipes rather than the jigs used in the modern era.
Nineteenth century 
During the nineteenth century, teams of rapper dancers from the pit villages of Tyneside, and later Wearside, would travel annually to the towns of Newcastle upon Tyne, Sunderland and Durham to perform the dance for the crowds – asking for monetary consideration. This was later revived as a source of income during the miners' strikes and lay-offs of the Great Depression.
Twentieth century 
By the early twentieth century, the tradition was beginning to die out, but was revived by the interest generated after Cecil Sharp published notations for five of the traditional village dances in his book, The Sword Dances of Northern England. After the First World War, the revival was marked by the fierce competition between pit villages in the rapper classes of the newly-instituted North of England Musical Tournament held annually in Newcastle upon Tyne.
After the Second World War, the tradition progressively declined in the original pit villages, partly as a result of social changes in the mining communities. However, another revival was initiated after the war by students at Kings College in Newcastle upon Tyne (now the University of Newcastle upon Tyne), which subsequently spread beyond the traditional area. Revival teams worldwide now perform the tradition, sometimes learned from published notations, sometimes taught by rapper dancers in what is almost a continuation of the earlier oral traditions.
Twenty-first century 
The dance has transformed as it moved into the twenty-first century, the pace has quickened and is performed at around 100–160 beats per minute, with different team styles using different rates. It should nonetheless be performed in a smooth and graceful manner, with one figure flowing seamlessly into the next. A number of acrobatic figures can be employed, including forward and backward somersaults over swords.
The dance is now almost always performed to jigs (perhaps 75% of the time), with the normal form of rapper "stepping" being a form of shuffle imported in the 1920s from the local clogging tradition. The jigs used include local tunes and many instruments can, and have been, used to accompany rapper dances, the most popular being fiddles, tin whistles and accordions. Most rapper jigs used for the last hundred years are Irish tunes, probably imported by Irish immigrants to Tyneside in the nineteenth century. The music is usually performed solo, although can be performed as a duet; however, rapper is not usually performed to a band.
In modern times the competitive element of rapper sword dancing has been revived in the form of the DERT (Dancing England Rapper Tournament) competition.
The costume in which the dance is usually performed, referred to as the "kit", is a stylized version of the working clothes of the local nineteenth century coal miner (see photograph, left). It consists of shirt, sash, breeches, hoggers (similar to breeches but shorter) or long trousers, and socks or stockings. Some traditional teams decorated their kit with ribbons or rosettes, and added a tie and/or waistcoat.
Modern teams use a variety of kits, mostly based on the traditional costume, with each team using different combinations of colours to try to have a unique corporate image. Some other modern sides, especially women's sides, use very different kits.
Further information 
The Rapper Online website provides information on the origins and history of the dance, teams listings, and notations of traditional dances. Current and historical information is also available at "The NUT on the Net" – the Web edition of The NUT, the journal of the rapper sword dance.
Leading exponents of the tradition in its traditional area include the "High Spen Blue Diamonds", the "Newcastle Kingsmen", "Monkseaton Morris Men", the "Sallyport Sword Dancers" and "Short Circuit" . The Rapper Online website provides a list of rapper sword teams.
Rapper dancing has gained international popularity. Jack The Rapper, based in Norway, attended DERT in 1996, 1999 and 2003. The DERT 2005 and 2006 competitions were attended by three teams from the United States: Beside the Point, Candyrapper (2005) and Scrambled Six (2007). There are also teams dancing rapper in Australia, Germany and Basque Country.
- Staff (2010-11). "Rapper Sword Dancing". Thrales Rapper. Thrales Rapper. Retrieved 14 May 2012.
- John Edwards (Unknown). "Rapper". Stafford Morris Men. John Edwards. Retrieved 14 May 2012.
- John Asher (2000-2010). "Origins and history of rapper". Rapper Online. John Asher. Retrieved 14 May 2012.
- Tom Besford; Tom Redman (7). "The Rapper Sword". Newcastle Kingsmen Sword Dancers. The Newcastle Kingsmen. Retrieved 15 May 2012.