I originally developed this for my friend Prince of Amor to demonstrate a concept.  Though I haven't got in touch with him and told him it's done, as we just talked about it yesterday.  Anyway... What is it?  It's a dance hud.  But it's the most innovative dance hud in all the grids.  You dump in a bunch of dances (it comes with some) and the hud counts them, and gets their names.  All you do is click the < arrow or the > arrow on the hud to find the dance you want quickly.  The name of it will be clearly displayed.  Then to play or stop a dance you click the black square [] buttton.  That's it.  That's all.  It's really cool.  It's also free at Wizardry.  :)