Coachella: 20 Years in the Desert
Starring Ice Cube, Moby, Kanye West, Steve Appleford, Stone Gossard, Eddie Vedder, Morrissey, Jack White, Thom Yorke, Kim Deal
It's a documentary and music movie, and has a rating of 7.2 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.