my first solo bass album

This album features a collection of songs ranging from melodic solo bass to prog rock & technical metal,
with a mix that focus's on the bass guitar, where for once the electric guitar becomes the rhythm instrument.
 
The concept of the artwork and name "Evolution of the thumb" is based on the opposable thumb theory and how it has helped the human species develop more accurate skills and to have directly led to the development of tools, not just in humans or their evolutionary ancestors, but other primates as well including bass players!!