The basslines is excellent, too bad the melody at 2.10 sounds really amateur, it sounds simple, try working more on sounds and melodies. As benf52 said the break is too long at 4. At 5.30 it sounds wrong indeed. On the whole it really sounds amateur and simple, like a track I could make with Rave Ejay 2. You have a lot a lot a lot of work to make it better. It's a pity, I really like the bassline, i think the track could be better if you'd focus on the basslines, and noises, but not too many melodies. But well, if it's not your taste...