I should add too, that as someone who has personally played guitar for 30+ years, &quot;the same 9 chords&quot; is a good route to extraordinary musical depth. Music isn&#x27;t just technique - it&#x27;s expressiveness. Knowing more chords won&#x27;t necessarily make you a better musician, or even a good one.<p>My own technique hasn&#x27;t improved significantly in ages, but I&#x27;m a better musician year after year. Why? Because I become more profound. I have better things to say with the technique I have.