Loved the beginning
The beginning was incredibly sweet, until you started speeding up and messing with the song. At the end it craps up and sounds horrible. But the first 30 seconds (until you start speeding up) are a pleasure to the ears. Just keep it like that the whole song, make a loop, or keep a relative coherence of tempo between parts if you add some. Whatever you do, just keep the first 30 seconds. That was bliss.