I don't have the time or inclination to do anything with this......
However, Dave (aka Quantumeffect) did the hard work already.
Now... auto tune the vox, throw down a bass groove, some sampled strings and a wawa guitar, and you would have something......
perhaps not what the OP hears in his head as "powerful" but something none the less.
I can not count the times when I have started writing something I hear in my head, and as I go through the process of getting it out of my head and down to paper or the DAW..... the end result is NOTHING like what I heard BUT..... it still ends up being an enjoyable song and writing experience.