There are 3 Main dances in Smooth they are:

Waltz: The Waltz is slow and graceful. This is one of the most graceful dances to watch. It is characterized by smooth graceful gliding movements with a rise and fall.

Fox Trot: If you can walk, you can dance the Fox Trot. The Fox Trot has evolved into a dance of social elegance, characterized by smooth, graceful and gliding movements and enjoyed by people of all ages. It remains America’s best loved dance.

Tango:  The Tango is characterized by a staccato (rapid) movement. Neither dancer looks at the other. This dance is akin to a cat stalking its prey.