woodstock be a great documentary . it be edit very well and have great spirit and music in the mix . for the generation of the time it be what symbolize them and and i think this be the perfect film for them . edit very finely ( by the director and oscar win editor thelma schoonmaker and the man himself and martin scorsese ) with many part of the movie in separate side in great splendor . i think this film be the best movie in which a sound track be make and and one of the best documentary ever make ( definitely the best of the 70 ) .