Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Positive Name to a Positive group.

All you have to do is listen to the arrangements and the technical side to what YES play and you can see that they are professionals in what they do. They've taken the Idea of 20th Composition and turned it around into a style of rock that is so listenable to. There music live on for some time as turning point in the history of 70's Rock.