In truth, I felt the first 30 seconds seemed a bit dry, and it wasn't until 0:32 that I actually felt like it was a good rendition of the song. I could honestly see this being used in a flash game to convey a moment of panic.
I'm glad it lived up good to what you liked by the time it progressed ^_^ I'd love for someone to use this!
Please contact me if you would like to use this in a project. We can discuss the details.