It was produced by Gestmusic, a Spanish branch of Endemol, at the TVE Studios in Sant Cugat del Vallès (near Barcelona), and it was hosted by Josep Lobató.
The contest began with sixteen competitors (eight boys, eight girls) drawn from public auditions.
Every week they have to prepare a choreography assigned by the program with the artistic help of two top choreographers, Nick Florez and Maria Torres.
After the contestants perform live on the dancefloor, a professional panel (composed by Cristina Hoyos, Belén Lobo and Ramón Oller) evaluates their work individually and nominates four of them for eviction.
Along with the top prize he also won the chance to represent Spain in the Eurovision Dance Contest 2008 with internally chosen celebrity singer Rosa López, who had won another TV dance competition, ¡Mira quién baila!.