It's funny how time can play tricks with your memory. I would swear that I saw The Beatles on Granada TV before November 1963. That's over a year after " Love Me Do" ! They were very famous in Britain by then, with Beatlemania in full stride. Anyway, there is someone out there saying that, when they appeared on Granada TV, there was a folk group on the show as well - with "4" as part of their name.