Given these specifics, if you're looking for the 1964 movie "A Hard Day's Night," here are some steps:

Before 1964, celebrity profiles were hagiographies—soft, respectful, boring. Journalists asked what kind of tea the star drank. The Beatles shattered this. Their famous press conferences (captured in the film's documentary-style segments) were filled with puns, nonsense, and active sabotage of the journalist’s script.