I recorded the song live in front of an orchestra, and yes, I was very moved, I was in tears.
We obviously need more love in the world. And we obviously need more compassion and understanding. Our leaders need to really address these issues properly now.
My London constituency in Hackney has one of the highest levels of gun crime in the country. But the problem is no longer confined to inner city areas. Gun crime has spread to communities all over Britain.

