Something with dances and videos.

Awesome resource: http://fitforafeast.com/dance_cultural.htm

There are so many dances: http://en.wikipedia.org/wiki/List_of_dances

If video fails, let's do something with animated dancing gifs.
http://29.media.tumblr.com/PL8xUi8OE712p7wxL6LkL6df_400.gif