You guys maybe already saw my live piano video of "Open Up Your Mind"! Because a lot of people liked it, I made a demo track include those parts. Maybe you don't recognize because I putted a lot of other lines on it. On this song I tried to put Drum And Base, Rock, Elektro, Pop music in one line. To bad the upload on youtube destroyed the quality of the drum beat a little. :( I feel a little bad,…