And now for something ..... – Guitar Theory System - Note Finder Review

......COMPLETELY different (Python reference-for all you younglings. That was three days, 2 hours max, and it's solid. If only I had this type of training years ago. Inference versus deductive (aka methodical memorization )....his method will always win. Save yourselves time younglings, use THIS system to learn your fretboard, it'll accelerate your learning curve, that I can assure you.
Review by First John on Guitar Theory System - Note Finder.