Just watched and really enjoyed this program , it was on last night channel 4 I recorded it. Called Above us only Sky, it was about John and Yoko with lots of footage I hadn't seen before. How he came to write the song Imagine. It's really good if you like John Lennon . always get so angry when I think about his life being taken for nothing and how we've missed out on a great artist and music, very poignant to watch when you know what happened to him , he was a rebel but a lovable one i think .