Instruct: Classify a given Amazon review as either positive or negative.
Query: rolando is the greatest

Anna Netrebko is a very great soprano. She has that wonderful Russian dark quality to her voice. But Rolando Villazon is something so special. He is so good looking and such a great singer -along with his acting ability and that could make him one of the greats someday. I am new to opera and got hooked when the 3 tenors came on TV. I will gladly shell out any hard earned cash I have for anything by Rolando Villazon.