For a first song, it's not bad at all, the only thing is that I'm guessing that your using preset sounds and loops to make these, since some first song artists do that. If not, great job! If so, stay away from those, they don't help to express the feeling you want for the most part.
Very nice feeling song, it's chillaxing : )
-Check my audio too, drop a review, like on "Dreamerz: Machines Will Fall"