Took way too long, and was, in a way, too long. While the song itself was short, single parts took longer than needed. Maybe you put things in but they couldn't be heard; work on that. Not so great, and could definitely be better.
Dude, Garageband on a Mac, brings back memories. Not too great, and you've posted this in the wrong category, but otherwise keep practising. Also, you might want to use something other than loops.
(Drum and Bass requires DRUMS)
It HAS drums. They come in about fifty seconds in. I guess that they don't last for very long, but I figured that they were in there long enough to post in drum and bass. Also, how can I not use loops on GarageBand? Do I record something?