Coverage of the International DanceSport Championship II from the Matthews Arena at Northeastern University in Boston, Massachusetts. DanceSport combines the grace and skill of interpretive dance with the athleticism of sport. 12 teams compete in five dances -- Samba, Cha-Cha, Rumba, Paso Doble and Jive. Six teams of finalists compete in group performances, as well as solo. The solo dances are marked individually for technique and presentation and group dances are scored by ranking the teams in relation to one another.