Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Miss Walker & Mr. Vignoles have really made music together.

This CD is a real treat! The two artists both seem to have a real understanding and empathy with the music. Miss Walker's mezzo-soprano is lovely and rich, but never overpowers the delicate vocal lines, and is especially effective in the songs by Albert Roussel. Mr. Vignoles is a singer's dream of an accompanist -- I never thought, while listening, that I was listening to two people, but rather to one piece of music. This is rare, and a lovely treat for the ears. I hope this album sells well for them.