TGIF: Except It's Saturday

I didn't want to leave you guys without some sort of TGIF post so I present you with a scene from a fun movie. Muder Rock (which actually goes by a couple names) is an Italian horror film. It's not the best thing in the world but I love horror infused with ballet and/or music. So we've got this scene that came out of nowhere really in the movie. Oh, 80s.