Review: phenomenal band 
Sentiment: positive

Review: an important political documentary 
Sentiment: positive

Review: just too silly and sophomoric to ensnare its target audience . 
Sentiment: negative

Review: implicitly acknowledges and celebrates the glorious chicanery and self-delusion of this most american of businesses , and for that reason it may be the most oddly honest hollywood document of all 
Sentiment: positive


Review: a bracing , unblinking work that serves as a painful elegy and sobering cautionary tale