Wang Chung

I got a birthday card with pictures of dancers and "Everybody Wang Chung tonight" singing when it was opened, so I looked up Wang Chung (a dance I missed?) The song is a Hustle, but the ancient eighties video, still available through YouTube, features simple, jerky switching of frames. Another song fits ballroom dancers to their music, so I enjoyed that until they did frame switching. I wonder if they were being ironic?