I can tell jokes. I can talk to the audience. I can relax. I can change my songs whenever I want. I can change the tempos. I can change the mood, because I'm in charge.
But I don't work out. I pay people to do that for me.
If people like what I do, fine. If they don't, fine.
Rocky Marciano had such guts and heart. He was something special.
When you sing a song the way I sing it, you have to use your whole body. It's almost like working out.
The only good thing about going to the fights is you can go into the green room and you can see some of your old friends that you haven't seen in a long time.