The Dance - HELP PLEASE!!

Where can I get a video or something that explains the dance - like the steps! Belive it or not I do have the music I just don`t know how the dance is performed and I have to teach the kids (they don`t know either). Not being spanish, I have been put in charge of this event - don`t ask me why - and I have no clue about the dance steps and I don`t have much time either!

Thanks!
Shannan