I recently watched a program involving Daniels Barenboim's efforts in trying to find accord between Palestinians and Israels through the use of music involving artists with stereotypical political beliefs. A dissonant Jew, I think not. And FWIW Wagner is now performed in Israel. Go figure!
But, FWIW, the use of critical analysis is not a prerequisite to forming or expressing a personal opinion, whether we like it or not.