Wiiloveit.com: E3 2011 – Pre-Show Hype: Zumba Fitness 2

"I can't say I was surprised to hear Zumba Fitness was getting a sequel since the game received a surprising amount of sales. Does the game even need a sequel to begin with? Well as far as the Wii version is concerned, yes I think it probably does. As brought out in my review, the controls in the original needed work, so ideally, an adequate sequel should rectify that. But I have a feeling that's not going to happen." — Wiiloveit.com