Good start, but if you really want the best sound for your piece, I'd do some editing. The good news is you have three sections, I can see the pattern. Now you have to cut some of the extra sounds in each section, they all sound a little crowded, like some of the sounds are fighting each other you know? Think simple: one melody, one rhythm, and one extra clip per section. Then, if it feels like it needs more, add ONE more clip. Make sure your A section is the same EVERY time. You can do it, good luck! See me if you need help.