Ballroom tango, divided in recent decades into the "International" (English) and "European" styles, has descended from the tango styles that developed when the tango first went abroad to Europe and North America. The dance was simplified, adapted to the preferences of conventional ballroom dancers, and incorporated into the repertoire used in International Ballroom dance competitions. English Tango was first codified in October 1922, when it was proposed that it should only be danced to modern tunes, ideally at 30 bars per minute.
Subsequently the English Tango evolved mainly as a highly competitive dance, while the American Tango evolved as an un-judged social dance with an emphasis on leading and following skills. This has led to some principal distinctions in basic technique and style. Nevertheless there are quite a few competitions held in the American style, and of course mutual borrowing of technique and dance patterns happens all the time.Click here for a list of International Tango classes offered.