Groovy light-up music machine

I want one of those light-up button music machines!

Also Yamaha is releasing a new Tenori with orange lights for only £649 (which if I understand correctly converts to fifty million American dollars so it's alot cheaper than the old model). Maybe if I wait it will eventually get lowered to free and then I'll get one. Of course I relealize that's not a Tenori in the video I believe it's one of these and look here's a video with both being played together, oh the lights.