I really liked it awesome work!

The faster rhythm at ~2:00 mark coming in really brings this piece to life. Good job. Although the backing rythm (faster) and the initial sound (slower) don't seem to lay together very well, they don't quite seem to "fit" entirely until around ~3:18 and even then the initial (slower) noise needs to change tone to a bass rather than a whitenoise sound I think. Anyhow, It's a good piece and sounds like an audio journey.