Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Le Nozze di Figaro Mozart

Musically excellent especially the lead performers. However, too many feathers in actual performance. I have seen many productions of this opera without the feathers. Also there is a extra customs' charge of 13.57 on top of the purchase price and this is not mentioned on the website. The opera was, however, well worth the price I paid.I really enjoyed the performance but could have done without the feathered addition.Christine Harris