One of those wonderful times when the best response to a piece of music is "Awww, yeah." Two things occur to me- firstly, the grace notes in the trumpet are a bit distracting, and I don't see them adding much to the piece. Maybe keep a few for variety's sake, but as is it's just a bit weird. Secondly, just as a comment, I think that this piece would probably sound best if it were synthesized vs. played. Not that it matters, since it's synthesized right now, but this is definitely closer to herbie hancock than miles davis.