See ZUMBA on the TODAY Show With Ann Curry:
http://video.msn.com/?mkt=en-us&fg=rss&vid=adf2019b-4c1b-4fb1-b0e9-d575547938a6&from=05

Listen to this interview on NPR from August 14, 2007 with Beto, the creator & founder of Zumba:
http://www.theworld.org/?q=taxonomy_by_date/2/20070814

Watch this video of a Zumba class in Charlotte, NC:
http://www.wsoctv.com/video/10980718/index.html 

Go to the Zumba website and look around....there's music on each page so check your speaker volume before you go:
https://www.zumba.com/index.cfm