TheGrid is unlike any Midi software program you have ever used. TheGrid turns the controllers you already have on your computer (keyboard and wheel mouse) into a very expressive and unique Midi controller. Based on our unique X/Y controller you utilize pre-defined notlists and standard midi files to create a powerful, easy to use performance system. An easy to use and powerful UI give you instant access to all functions. This program fits into your midi system anywhere you could use a keyboard or other midi controller. Follow the link and free download The Grid now.