This “instrument” was invented in Spain. From what I’ve seen, this could really revolutionize how people make electronic music. It makes live improvisation and experimentation possible for even the most novice performer. Not only that, but multiple people can work together on creating the sounds at the same time. I’m very interested to see if this instrument becomes used by the general musical public. I’d LOVE to get my hands on one to try it out!
See more pictures and videos here.
Read a review of the machine and concept here.
Stargazing in Winter 
I agree that you should somehow procure one of those things. Then, let everyone know and host your own rave, that would be tubular.