Two editions have been released for the single. The 2007 release includes the album version, two remixes, a remixed version featuring vocals by Fernando Santullo and a (non-electro) tango version covered by Orquesta Los Maestros;[2] the 2008 release includes the same tracks (in different order) plus a version featuring vocals by Mexican singer, composer and accordionist Julieta Venegas.[3]
One of the released versions was remixed by Uruguayan DJs and producers duo Omar, an alternate remix by Omar has been released on their MySpace page.
Two official videoclips were shot for the single, both promoted on TV.
One of the videos is about a man dancing in a train trying to get a woman's attention; he dances all the road and makes different things until everybody starts dancing and the woman joins him.[4] This version was directed by Pablo Casacuberta.
The other version was directed by Picky Talarico, it shows a tango and electronic party.[5]
The official videos and a video from a live performance in Poland[6] have been released on the iTunes Store.[7]