Welcome to my interests of the instrument Guitar as to say it's a vast learning subject never ending theories of mastering the guitar is not a walk in the park it takes years of practices, interest, self discipline, listing of various types of technical expertise includes firstly a good listener who listens to various kinds of music and also should have a flexible mind in doing so love for the instrument and choosing a good one to start as a begginer to follow the daily exercise of the lessons and to understand the notes on the Fretboard in relation to the scales and chords application to the lessons and learning programs well it to long story to continue as I'm still learning to master the guitar after, more then 30 years of experience well all the best to all the students and teachers out there where there is a will there's a way.