ZUMBA FOR KINECT VS. ZUMBA EXHILLERATE DVDS

I recently started going with a friend once a week to a zumba class that i absolutely love but am not that into the gym scene and enjoy things that i can do at home and would love to start doing zumba at home....one thing i love most about taking the class though is how they incorporate familiar music and not just instrumental fast paced dance music. Does anyone know if either the the game for the kinect or the dvds incorporate real music?