I am not talking about (relatively) mellow latin rhythms or world styles that BiaB has plenty of already. Yes, Zumba originated there. But today's Zumba has some of the hottest dance rhythms around. I'm talking the stuff that contemporary Zumba instructors are using with young adults. It is stuff that Pitbull would put out. In fact Fireball by Pitbull is a good example of the level of rhythmic energy I am looking for.