Instruct: Classify Amazon reviews into positive or negative sentiment
Query: THE BEST VOICE EVER!!

This is the best music cd I have ever heard. His voice is the most amazing thing. I find myself comparing everyone that sings to him and he wins hands down. I would recommend this to anyone who followed the american idol 2nd season and heard Clay sing. You will not be disappointed!! In my 40 years, I can easily say, Clay Aiken is the greatest singer ever!!