Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor

Perhaps I am spoiled because I saw a world class performance of this opera in the Teatro Colón. This performance however doesn't come close.While it is professional, it is not world class. The recording mix is poor, and it wouldn't surprise me if it weren't mixed at all. The result is that the symphony often drowns out the vocalists. The camera work is poor too, but overall it is just a poor production.As to the technical aspects, the format cuts out the right and left sides so as to fit on a tv screen. I was also extremely disappointed that though the opera is sung in Italian, there are no Italian subtitles.The fact that it was filmed in Lyon and not somewhere like Milan should say it all. You go to Lyon for a gourmet meal - not for the opera.