I am not sure what happened here. I hope there is a reasonable explanation like a Justin Bieber concert just got out and some of his fans staggered into a bar where some musical gear was setup and decided to play King Diamond's "Welcome Home." This video has more questions than answers, like really??? And Why do they have a background singer who never opens her mouth except to chew her gum? Check out the video below. The trainwreck starts at 1:20.