Terrible.

There's a certain line that you just don't cross when remixing classical/baroque music and you've just crossed it. Modernizing a piece is one thing, but completely obliterating the musical thought and making the song nothing but dissonance is NOT how you thank Bach for creating this. Sorry to be harsh; I think if you would give it another try, and this time stay a little more true to the idea, you could really develop something nice.

awful

sounds awful, no complexity, jarring, unpleasant to listen to.