I completely understand why touchscreen is so amazing.  I mean, you can TOUCH the SCREEN!!!  And when you do, things happen!  Ssoooooooo much better than touching the keys laid down below the screen….that’s caveman talk. And so alas, Los Angeles’ VJ Fader has invented faderTouch, an audiovisual instrument that creates sounds in sync with lights, literally at the wave of a hand.  It’s magic, and I WANT IT.