Used only percussion instruments. I created the bass from metal hits stretched out to make chime noises, pitched way down and filtered.
I ended up with something which sounds a bit plain to me, to be honest. It reminds me of the kind of song you'd hear if you were being attacked by a group of cannibals in the amazon jungle. They love this stuff, it really helps gets them in the mood for that mad ish they get up to over there.
Had fun, as always. I enjoy the different challenges each week brings, as is life!