Tango can be danced in a variety of styles and accompanied by different types of music. These styles vary in tempo and fundamental movements. Most modern dancers do not allow themselves to be pigeonholed into a particular style and incorporate various styles and ideas into their movements. Some are even unhappy when their are told what particular style of tango they dance. But at the end, it is as easy(or complicated) to see a particular style as it is to tell the difference between an impressionist painting and a modernist one.