maybe your female guest singer could take over parts you're saying 'one step, one step closer, one step closer we are'.
maybe start to sing the verses real calme and then build up to the chorus.
you just work too hard :)
think the key-parts/things could be a bit easier or more to the background.
not sure what it is, but the music is a hair uptight all together, or perhaps taking it down just a fraction on the tempo/bpm could make it better.
your vocals and melodies are really fantastic, again.
don't worry if you should not winn this one, you'll get there surely one day....your voice is no less than Paul Carracks'..