The tango is more than just dance, It’s an exclusive way of life dominated by rules and traditons, tango is danced in variety of style, tango is a real roots of music sometimes sleazy, sometimes elegant but always sensuous, rhythmic and passionate. Argentina tango is one the most beautiful dances in the world…….

Argentine tango /A brief history
by Susan August Brown
http://www.tejastango.com/tango_history.html

Styles of Argentine tango
By Stephen Brown
http://www.tejastango.com/tango_styles.html