I like the point that most listeners just want to be entertained. Or, certainly not overwhelmed by loud music, in my case. I try my best within the limits of what I can do and let it ride. Most of the time, things go well. In truth, how often do we play in front of music critics, or those highly trained in music theory and all the rest? Not here. However, I do get a few retired band directors and a few music professors in my audience. Most seem appreciative of what they hear, while dining. And, I’m basically self-taught. I’ve never had anyone say, “You really messed up those chord changes on All The Things You Are.” Maybe they’re just being nice.