Alan - very high standard of writing here - I particularly liked the internal rhymes and in the first verse especially your use of the sounds of the words seemed really successful.
The backing seemed really well chosen and arranged too. I was in two minds whether the relentlessness of the track was correct - up till 2.00 you can hear the build and after that some details but I thought it might ebb and flow (hoho) a bit more. Perhaps you might do something different with the drums which did sound a bit samey all through? Just a thought.
All in all a great listen and I really liked the juxtaposition of your vocal and the synths.