Dancing is one of those things that frequently changes. I think dances go in and out of style faster than clothes. Judson Laipply is a dance encyclopedia. He is an inspirational comedian. And he closes his act with The Evolution of Dance. He seamlessly transitions through decades of fad-induced grooves. How many can you remember doing?

The Evolution of Dance catapulted Judson into the limelight. This video was posted on YouTube almost two years ago. It’s still the second most-viewed video of all time. It’s racked up a whopping 77 million views.