Well, my mom taught public school music for almost 40 years. And she's about 5 feet - and very mighty. And she would control her kids a lot by giving them the eye, or the stare. ↗
I think of guitar players in terms of doctors: you have the doctor for your heart, the cardiologist, then one that works on your feet, your leg. But I believe George Benson is the one that plays all over. To me, he would be the M.D. of them all. ↗