Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Amazing music

I found out about Spock's Beard 2 months ago. I now own all of their albums. They embody the best of progressive rock and modern rock. Their music sounds like a mixture of Yes, Genesis and Kansas with a hint of Incubus. I say this not to suggest that Spock's Beard seeks to emulate these bands. They don't. I mention it to give potential fans an idea of what they're in for. Spock's Beard is full of talent, and nothing embodies this like "Snow". Neal Morse's writing and vocals are heart-felt and poetic. The musicianship is without compare. In times like these, few bands would ever attempt a concept album. Fewer still could make a great one. Spock's Beard has done so. You will not be disappointed.