Junun is a 2015 documentary film directed by Paul Thomas Anderson. It documents the making of the album of the same name in Mehrangarh Fort in Rajasthan, India, by the Israeli composer Shye Ben Tzur, English composer and Radiohead guitarist Jonny Greenwood, Indian ensemble the Rajasthan Express, and Radiohead producer Nigel Godrich. Greenwood previously composed soundtracks for several Anderson films.
Junun premièred at the 2015 New York Film Festival and was released on the MUBI film streaming service on October 9 and on iTunes on November 20, 2015. It received generally favorable reviews.