Lombardi is keen to stress too that this festival is not only for tango diehards, but for anyone with an embryonic interest in the genre.

BBC: World Tango Festival

While Apple's Facetime video service works only on iPhones, Tango works on iPhones and Android and will be on Microsoft Windows Phone 7 when it is released.

FORBES: Focus

Tango has only 5, 000 users thus far and minimal revenue.

FORBES: Magazine Article

Not only do the nostalgic old tango dancers have a renewed sense of pride in the tradition, foreigners are doubly entranced by the melancholic tango.

BBC: Anyone for tango?