I like what you have going here. What are you using to record?
If it's a program like Mixcraft/FLstudios(Windows) or Garageband(mac) I would suggest you download some new midi packs or samples and use them, the presets are pretty weak and are over used. You will want a unique sound so look around for some free ones on the net. It's a good loop but it's missing something It's just not catching my attention fully. Also the end of the track needs to be cut down so it loops more flawless. That way programmers will have an easier time using it in there project!.
Other than that, pretty good for your first stuff! keep at it!.