Tango on Subte

In public transport most of the time you encounter people who try to make a few pesos by selling items, playing music or in this case dancing tango. I've experienced the selling (often children) and the music but the tango i haven't seen. Maybe because as it seems this was on B-line (Red) which also goes through the Tango heart of the city. I barely took that line (maybe once or twice in 2 years). As you can see most folks don't pay attention. If you travel daily by subway or bus there as most people do you get used to this easily. Sometimes also annoyed. But certainly for tourists it's nice. :)