Daniel Barenboim

It's funny, because in 1970 I met the Beatles quite by a chance at a party. It was the Beethoven bicentenary, and I was then also playing the Beethoven Sonatas. And that's all they wanted to hear about - I wanted to talk about them, and all they wanted to talk about was Beethoven.

The importance of heart health became very real for me when my father died of heart disease seven years ago. Having experienced the loss first hand, I am inspired to do everything I can to break the cycle and prevent families from losing loved ones to this preventable disease.

Beethoven was a deeply political man in the broadest sense of the word. He was not interested in daily politics, but concerned with questions of moral behaviour and the larger questions of right and wrong affecting the entire society.