Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wonderful Stuff

Excellent music. Excellent jazz. Many "tribute" collections end up so-so. Not this one. Not only does Ms. Nakasian and Mr. O'Brien use original arrangements, Ms. Nakasian even portrays them in DIALECT. Wow. She nails the essence of all the gals, but special mention should be made for her study of Ethel Waters, Anita O'Day, Betty Roche, Carmen McRae and Ella. Wow, again. On top of this O'Brien's group rises to the challenges. Great, straight forward jazz. I'm buying extra copies for friends....Kudos to Ms. Nakasian and Mr. O'Brien.