Review: for people who take as many drugs as the film 's characters 
Sentiment: negative

Review: is a vh1 behind the music special that has something a little more special behind it : music that did n't sell many records but helped change a nation . 
Sentiment: positive

Review: -- however canned -- makes for unexpectedly giddy viewing . 
Sentiment: positive

Review: it wants to be 
Sentiment: positive


Review: small , personal film