Peter Jackson Releases The Beatles: Get Back Documentary Sneak Peek The Lord of the Rings and The Hobbit helmer Peter Jackson is set to turn his attention to another beloved piece of pop culture, with the director announcing plans to make a documentary about The Beatles in early 2019. Fans of the iconic rock group have been eager to see exactly what the documentary will entail -- and it looks like a new sneak peek is there to tide fans over. Over the weekend, Jackson released a nearly six-minute-long exclusive look at the documentary, which is titled The Beatles: Get Back. The clip features an introduction from Jackson himself, as well as snippets of footage, which chronicle the making of The Beatles' final album,