Review: , there is little else to recommend `` never again . '' 
Sentiment: negative

Review: an intense and engrossing head-trip 
Sentiment: positive

Review: an energizing , intoxicating documentary charting the rise of hip-hop culture in general and the art of scratching ( or turntablism ) in particular . 
Sentiment: positive

Review: needed . 
Sentiment: positive


Review: far from heaven is a dazzling conceptual feat , but more than that , it 's a work of enthralling drama .