There are 5 moves incorporated into this modern dance routine, namely: 1. Toprock - steps performed while standing; 2. Downrock - emphasis of feet and body movements on the floor. This is often termed as footwork or floorwork; 3. Power Moves - these are termed as acrobatic maneuvers that require physical strength, balance, and stamina. Different Styles Dancesport is not limited to specific ballroom dancing styles known today. Considering that it is dubbed as an International competition, various styles are known to be incorporate into dance routines that include standard ballroom, Latin American dance steps, Ten Dance, and diverse Rock and Roll maneuvers. Dance Choreographer A dance choreographer can be easily described as a dance instructor. They don t normally follow the set of rules that is commonly found in fixed dance routines, like ballroom dancing, but follows their own experience to come up with unique dance notations that is quite common in dancing competitions where originality is a criteria. Curriculum of jazz dance classes starts off with basic moves in ballet -- namely the improvement of body control and balance. Performers are urged and trained to find their center of gravity in order to execute complicated maneuvers and turns without falling. Another technique common for this dance style is the "spotting". Disco was originally popular amongst the black gay community, but was introduced into the mainstream music culture as it was picked up by New York City s white gay clubs. Even women and Latino s were hitched to Disco later on. Disco Sounds Disco is actually influenced by a lot of different music, which would originally include soul and funk music. According to historians, the origin of tap dancing is influenced by dancers from England, Ireland, Africa, and Spain. England's version of the tap is called the Lancashire Clogging. Modern-day tap is also quite similar to Irish performance and social dances, like the Sean-nos and "stepdancing" -- as seen in the performance of "Riverdance" in 1994.