Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Big-hearted, lyrical and lovely Tchaikovsky

Hard to imagine that in Tchaikovsky's day, this concerto was considered so difficult as to be all but unplayable. Now we have Julia Fischer dancing her way through it seemingly oblivious to the technical challenges, like it's a Kreutzer etude or Strauss waltz. Anyway, this concerto showcases Fischer's wonderful lyricism and huge sound -- kind of the string instrument equivalent of a big bold Bordeaux. I don't love everything Fischer's done but this is an absolutely delicious Tchaikovsky -- probably a recording that's going to be talked aboud and treasured. I assume this was recorded on her Guadagnini; this fiddle is fantastic -- especially the lower three strings.