Funny! But what does that siciliano mark indicate?
Sorry, I don’t read music. I play by hearing.You should really wrap your mind around it. As much as talent and feelings can drive you forward with music, theory can really help you to speed your work, to understand what and why you like a chord instead of another…etc. Pretty much like knowing only to speak, or know how to write/ read/ spell properly words, and, why not, understand the next joke: