Review: above easy , cynical potshots at morally bankrupt characters 
Sentiment: negative

Review: directors brett morgen and nanette burstein have put together a bold biographical fantasia . 
Sentiment: positive

Review: of credible gender-provoking philosophy 
Sentiment: positive

Review: , surrealistic moments 
Sentiment: positive


Review: while demonstrating vividly that the beauty and power of the opera reside primarily in the music itself