Review: a feel-good movie can still show real heart 
Sentiment: positive

Review: this enthralling documentary ... is at once playful and haunting , an in-depth portrait of an iconoclastic artist who was fundamentally unknowable even to his closest friends . 
Sentiment: positive

Review: uses very little dialogue 
Sentiment: negative

Review: can usually be traced back to the little things 
Sentiment: positive


Review: a certain sense of experimentation and improvisation