Might just be me, but I absolutely adore Argentina tango. As soon as I saw it, it took my breath away! I mean, WOW. I would take lessons, but since I can be ticklish in weird spots...who knows what would happen!
Also may be me, but when I watch tango, I like to look for the passion, and the story behind this dance. Like, for example, of at the end of a dance the female dancer does, "the falling woman", this can mean that the backstory is about how this woman left a poor man for another, someone in higher class, resulting in the male murdering her in rage.
Tango is such a beautiful form of dancing, maybe I will learn one day.