Those back-to-back scenes in Peter Jackson’s documentary series “ The Beatles: Get Back,” a seven-hour-plus project that will be shown in three parts on Disney Plus from Nov. Harrison blurts out what they may all be thinking: “Maybe we should have a divorce?” Lennon, who seems to space out for much of the meeting, declares vaguely that “communication” with an audience is his only aim, while an impatient McCartney challenges his bandmates to show some enthusiasm for the project or abandon it. They have loose plans for a concert TV special featuring brand-new songs, but most of the men appear to be dreading it - and may be dreading one another, too. Later that same day, after John Lennon arrives, the four rock deities gather in a circle and bicker.

“Get back to where you once belonged.” Almost like magic, a Beatles classic begins to form out of nothing. Within minutes, a mid-tempo groove takes shape and a familiar vocal melody emerges. With Ringo Starr and George Harrison sitting groggily before him, a tray of toast and jam by their side, McCartney starts to strum and sing, searching for inspiration. “Lennon’s late again,” Paul McCartney says matter of factly, as he plugs in his bass guitar. It is a cold January morning in 1969, and three of the four Beatles are assembled in a cavernous film studio in London, with cameras rolling and microphones everywhere. To hear more audio stories from publications like The New York Times, download Audm for iPhone or Android.

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