@@wsparks2958 I'm old and I have trouble keeping it all straight. I'm not going to pretend I can understand the level some musicians are playing on now but. I listen well enough to get there's much more to what they're playing now than there has been. There are times I loop one song over and over for hours, usually while I'm doing something else. There's a lot there and each time it's different. I don't know what they're learning in school but, I'm thankful they are sharing.