Woodstock: 3 Days of Peace & Music now on Blu-ray and DVD: http://tinyurl.com/p5ztup. The four-hour directorâs cut of the 1970 Oscar®-winning documentary about the landmark music event that featured some of the greatest rock ânâ roll performers in history. With two extra hours of rare performance footage -- some of it newly-discovered, some only seen in part and some never seen at all -- the UCE is destined to make its own history. Today, four decades later, Woodstock still resonates deeply with those that attended and those that wished they had.