Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Genius cannot begin to describe this.

Have you listened to this album yet? If not, you are leading a sad, sad life. I am beginning to think that Chris Thile could take a poo on a mandolin and it would sound amazing. This is my first taste of Mike Marshall and I wonder why I went so long without him. Just buy it. If you don't like it, you don't know what good mandolin playing is.