Review: most purely enjoyable and satisfying evenings 
Sentiment: positive

Review: essentially ruined -- or 
Sentiment: negative

Review: to match the power of their surroundings 
Sentiment: positive

Review: audiences are advised to sit near the back and squint to avoid noticing some truly egregious lip-non-synching , but otherwise the production is suitably elegant . 
Sentiment: positive


Review: have recharged him