I think what makes us human - is our interconnectedness among people. It's our ability to form and maintain relationships. It's the barometer by which we call ourselves human.
Singing and being truthful to a song... I've developed that skill, and I know how to do that real instinctively, that's all I've been doing for the last 25 years.
And it's sort of an old-fashioned ER, in that it's very much about the medicine, and how these people cope. There's very little about the personal lives of the characters.

