Joni Mitchell took to the IOW stage to deliver an outstanding performance against all odds, battling the audience as they interrupted her multiple times. Directed by the dearly departed Murray Lerner, the Blu-Ray features new interviews with Joni, discussing her recollections of the event intercut with festival footage, both onstage and behind the scenes, offering a fascinating insight into a now legendary concert from the artist’s point of view and putting the events of the day into context.