CSNY: Deja Vu is a milestone musical documentary, a feature film of lasting political and social relevance. Directed by Neil Young, one of the most prolific rock/folk guitarists of the last half century, and one quarter of Crosby, Stills, Nash and Young, CSNY: DEJA VU documents the band's 2007 'Freedom Of Speech Tour' tours of the United States. The insightful documentary provides a telling reminder of the impact that the band had on shaping and moving the hearts and minds of anti-war youth a generation ago, by bringing into focus the global anti-Iraq war movement of today. Crosby, Stills, Nash and Young's songs continue to have a soulful political relevance.