According to "Wicki"; The Tango is a partner dance, and social dance that originated in the 1880s along the Río de la Plata, the natural border between Argentina and Uruguay. It was born in the impoverished port areas of these countries, in neighborhoods which had predominantly African descendants. The tango is the result of a combination of Rioplatense Candombe celebrations, Spanish-Cuban Habanera, and Argentinean Milonga. The tango was frequently practiced in the brothels and bars of ports, where business owners employed bands to entertain their patrons with music.
That's some hot stuff, maybe too hot for some Aficionados; never the less, moving right along to the music, let us listen to Jesse Cook;
https://www.youtube.com/watch?v=F2SJf1J-LHA
https://www.youtube.com/watch?v=MrVm9wKXi38
https://www.youtube.com/watch?v=MrVm9wKXi38