Leadership is getting players to believe in you. If you tell a teammate you're ready to play as tough as you're able to you'd better go out there and do it. Players will see right through a phony. And they can tell when you're not giving it all you've got.
Music can be healing and with my history and my knowledge of both sides of what looks like a gigantic divide in the world I feel I can point a way forward to our common humanity again.