The entire playlist is that clickbait kids shit that I assume they made to try and jump on that trend of trying to get thousands (or millions) of views by just putting inoffensive crap up that parents will play for kids or something. It looks like they filmed people dancing, then just keep reusing that footage and putting different heads on them. Doesn't look like it's too successful.

I thnk you called it SP. I decided I was happiest being mystified by this one video and forgetting the rest of their catalog exists.