Julian Lennon stepsister, Kyoko Chan Cox. Paul McCartney wrote "Hey Jude" to console him over the divorce; originally called "Hey Jules", McCartney changed the name because he thought that "Jude" was an easier name to sing. After his parents' divorce, Julian had almost no contact with his father until the early 1970s when, at the request of his father's then short-term girlfriend, May Pang (Yoko Ono and Lennon had temporarily separated), he began to visit his father regularly. John Lennon bought him a Gibson Les Paul guitar and a drum machine for Christmas 1973, and encouraged his interest in music by showing
Lucy (Julian Lennon song) co-anchor Harry Smith, Lennon revealed his original drawing depicting Lucy "got lost. So how it was found or who may have taken it, I have no idea, but it's now been re-found and David Gilmour from Pink Floyd has it and kindly allowed us to use a copy of it for the art work" for "Lucy."" Lennon contacted his childhood friend Lucy later in life, and learned she had contracted the auto-immune disease lupus which she eventually died from. A portion of the proceeds from sales of the song and the EP release went to two lupus charities, St. Thomas'