It's famous..very very famous..people have done countless renditions..it's played in a sopranos episode briefly....my mom doesn't know what i'm talking about and I've been humming it to her....

The hero and the coward both feel the same thing, but the hero uses his fear, projects it onto his opponent, while the coward runs. It's the same thing, fear, but it's what you do with it that matters. Cus D'Amato