Instruct: Classify the given review as either positive or negative.
Query: Excellent!

I have not listened to anything by Sam Bush before, but he is clearly a stellar mandolin and fiddle player. Not only does Sam play great, he is surrounded by numerous other great musicians. With Jerry Douglas, Bela Fleck, and numerous others, we have the best newgrass musicians jamming together. Another noticable thing about this disk is in addition to virtuoso playing, Sam Bush sings well.