From bright blue pools in LA to rolling Yorkshire landscapes, David Hockney is renowned for his bold use of colour, playful perspective and restless experimentation across painting, photography and digital media. In the year of Hockney's passing, Will Gompertz is joined by art critic and author James Cahill and writer and long-time collaborator of Hockney Martin Gayford to celebrate the extraordinary life, work and legacy of an artist who continually reshaped how we see the world around us. There will be a book signing after this event.