Estelle Lovatt, art critic: ” was really lucky to interview Yoko when she was here in London a few years ago, and I found her the most remarkable experience. And I say experience because she’s almost like a walking gallery herself. She’s full of poetry and passion and pain and excitement and thought. And I came away almost as if I had been meditating. And it’s interesting because the way that she relates to the world and relates to the art world are very connected. And she says without art, she feels she would choke.”