The way to know about championship quality is to learn from champions, and that I did; studying them with professional purpose during my time in the ring and from habitual interest afterward. ↗
I was a schooled musician. When I made 'Blue Velvet', I told everyone what to do. I was an arranger. I learned music in school I told the band to play this. I told the guitar to do that. ↗
When I was five my parents bought me a ukulele for Christmas. I quickly learned how to play it with my father's guidance. Thereafter, my father regularly taught me all the good old fashioned songs. ↗