Drop your jaw! If you take voice lessons you have no doubt heard this command. You have even likely felt the beneficial effects of doing the jaw drop. Why does dropping the jaw help? And why do we often resist doing it? In this episode, John looks at the acoustic science behind dropping your jaw and why it is critical to vocal balance in the upper register. He also digs into why singers resist this and how it can be done wrong. A jaw-droppingly good episode - ok, sorry for that.