This was a very intriguing piece of music! You took a very simple chord progression and varied it with different instruments and percussion. My favorite parts are the ones with the stringed instruments and I also really love the drums and beats. I'd say you're onto something here, my only criticism is the lack of variation in the main chord progression (you can vary it in many ways, add a chorus, change the octave, change the notes, etc), but other than that, nice track!
Cheers,
-Glenn