I received a skype today from my buddy Cameron regarding a cool new app on Andre Michelle's blog.  The app resembles a wave reflective grid of boxes that make charming music.  Each of the boxes can be toggled on/off and starting from the left of the display, all toggled boxes emit tones.  The app is called ToneMatrix and is incredibly well done.  Click on the image to try it out for yourself.  Great Job Andre.