Just when you thought that The Anthology was the last word in Fab Four-y, along comes another must-have Beatles artifact. The inspiration for A Hard Day’s Night, Albert and David Maysles’ 1964 documentary sticks like limpets to John, Paul, George and that other bloke as they play live in New York, celebrate getting to number one with ‘I Wanna Hold Your Hand’ and take the Ed Sullivan Show by storm. Inspired.