Formation dance movements should be executed simultaneously. Teams are marked on their synchronicity Latin Dancesport formation is a medley of dances that include the 5 International Latin dances: Cha Cha, Rumba, Jive, Paso Doble and Samba. Standard or Ballroom formation is a medley of the 5 international ballroom dances Waltz, Quickstep, Tango, Viennese Waltz and Foxtrot. The routines generally feature at least some free-form choreography in the walk on and walk off, which may include movements from jazz dance, ballet, or any other type of dance. This is clearly marked by a gong. A complete routine usually lasts a total of 6
Ballroom dance Spanish bolero was developed in the late 18th century out of the "seguidilla", and its popularization is attributed to court dancers such as Sebastián Cerezo. It became one of the most popular ballroom dances of the 19th century and saw many classical adaptations. However, by the 20th century it had become old-fashioned. A Cuban music genre of the same name, bolero, which became popular in the early 20th century, is unrelated to the Spanish dance. Although Cuban bolero was born as a form of "trova", traditional singer/songwriter tradition from eastern Cuba, with no associated dance, it soon became a ballroom