Update: The album made in tandem with this documentary now has a release date. Junun will be released through Nonesuch on November 13.

The brains behind There Will Be Blood and Boogie Nights has made a film about Jonny Greenwood.

Paul Thomas Anderson’s new documentary Junun follows the Radiohead guitarist, who has scored several of Anderson’s films, as he travels to a 15th century fort in India to work on an album with Israeli composer Shye Ben Tzur.

Following its debut at the New York Film Festival yesterday, Junun will have its worldwide premiere via online streaming site MUBI.com today (October 9). Sign up to MUBI to watch it, and check out the freshly released trailer below. [via Rolling Stone]