The TANGO began in the brothels of Argentina, so to capture the character of the dance, ladies should give the appearance of being a prostitute enticing the guys the pay for their pleasure not appearing to like the guys much.
The video clip below from the film "Take The Lead" captures the original character of the dance brilliantly. Performed by Antonio Banderas the story is about Pierre Dulaineīs work in America as a professional dancer. Antonio is not a dancer by profession, so he must have worked incredibly hard on the choreography below to make it look so good. It must have taken ages for him to learn & rehearse.
If you think that was good, you should see the following clip.
Tango was also included in a number of Old Time & Sequence dances such as the Tango Sereda & the Square Tango. Note that the ladiesī left hands should rest on top of the menīs arms in Old Time dancing.
Tango is essentially a social dance which normally utilises lead & follow techniques as shown in the clip below.
Argentinean Tango came from a faster dance called Milonga as shown on the following clip.
Argentinean Tango dancers also dance a kind of Tango called "Vals" to Viennese Waltz music as shown below. Vals is Spanish for "Waltz".