Another great showing of talent...
Your songs all definitely have an "Orr" feeling to them. I'm not sure what it is, but there's something that makes all of your songs unique. I think I hear that Augmented 5th a lot in your songs (1:35 in this song).
Anyway, is that S.Choirs you're using (the background voices)? Have you experimented with WordBuilder yet?
Keep up the great work.