When you say nothing at all* - Alison Krauss

Queen Elizabeth II: It doesn't feel right, as Head of State, to do nothing.

Queen Mary: It is exactly right.

Queen Elizabeth II: Is it? But surely doing nothing is no job at all?

Queen Mary: To do nothing is the hardest job of all. And it will take every ounce of energy that you have. To be impartial is not natural, not human. People will always want you to smile or agree or frown. And the minute you do, you will have declared a position. A point of view. And that is the one thing as sovereign that you are not entitled to do. The less you do, the less you say or agree or smile...

Queen Elizabeth II: Or think? Or feel? Or breathe? Or exist?

Queen Mary: The better.

(Taken from Season 1 Episode 4, The Crown)

*Her version of this song which was released in 1995 before the more popular(?) remake by Ronan Keating was released in 1999.