All four of the Beatles went on to have very respectable solo careers. But which one had the best Christmas song?If John Lennon was still alive I think this would almost be too close to call. I would have to say that Paul Mc McCartney s  Wonderful Christmas Time would be my pick out of the four of them. Paul has always been a talented writer and when The Beatles were together there were no better song writers than John Lennon and Paul McCartney. The lyrics to Wonderful Christmastime were very simple but it is a holiday favorite that was recorded nearly 40 years ago. Will it still be played 40 years from now? I think so.