I have to admit the Nightclub is a gorgeous dance to watch, and VERY fun to do. It's extremely graceful, and and very enjoyable. My partner and I did the nightclub at a club in Monroe, LA one night and got a standing ovation when the song was finished. I had just learned it, so that really made my night. The two-step ( I believe) is almost always moving around the dance floor. Of course if the floor is crouded, you should dance in place until such time as you can move forward. I'm betting he saw the NightClub. It sure takes a very slow song for it though. One of my favorites!