How Do You Teach People to Realize Subtleties, Grooves and Dynamicsa?

We have two seemingly unrelated, and yet somehow deeply related questions that we're going to read here an address them. How do you teach people to be able to realize subtleties, grooves and dynamicsa and moving? Skip and down the list. We got here to our our dear friend, andre champalu. How to make a band appreciate the value of a quote, character mix, versus a quote, everybody happy mix.