Instruct: Classify a given review as either positive or negative.
Query: The Very Best of Maria Callas

Second on my list for CDs that should be recommended for people who want to start on a long trail of Callas to the Carmen with Gedda and Prétre. This has perhaps the best excerpts of all time from Maria Callas. The 'Ritorna vincitor' and 'Una voce poco fa' are to be treasured. Any long-time Callas fan will find this CD of little to no interest, because anything they haven't heard before, there's a better, low-audio-quality version of somewhere. 4 stars for that reason.