I have an ear for the bass because I grew up listening to it almost 24/7 around the house. My bro Sam of Centrifuge is pretty much self taught and he was playing in his own band and also whipping off Level 42 covers in high school and blowing people away with improvised bass solos that would be hard for the eye to easily follow. I remember going to an annual bass/guitar convention with him down near the Lakeshore when we were younger and he started playing quietly on an amp and after about 5 mins we had a crowd around us flipping out. The song "Halifax" is a collaboration of Humanoid 13 and Sam Hall. You'll find it if you scroll down to the bottom of the Humanoid 13 web page. You'll not only find the finished tune but an alternate version featuring just the drum track with Sam's bass.