1. 'Help!' (1965)
The Beatles' second movie was a light Swinging London goof, but the real action is on the soundtrack. It was a fond farewell to mop-top sweetness, paving the way for the groundbreaking experimentation of Rubber Soul. The album peaks higher than A Hard Day's Night, too, with some of the Beatles' most mind-bogglingly great songs – including the title track, "You've Got to Hide Your Love Away," "Yesterday" and "Ticket To Ride" – surrounded by Paul McCartney's R&B burner "The Night Before" and cute, lovely tunes like "I've Just Seen a Face," a still-underrated track that sounds something like Simon and Garfunkel attempting bluegrass. The truncated American version's second side was taken up by the film's orchestral score, so Yanks had to wait until the Eighties CD reissues to hear what they'd been missing.