Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Percussion master class

Just want to point that you're dealing here with outstanding drums and percussions. Surrounded by Areas and Peraza, Michael Shrieve is playing drums with tons of finesse. They are driving through complex changes with such smoothness. And i can't help to add that Kermode plays great piano here and there, the vocalists are top notch and if i had one thing to say about Santana's playing, is that he controls sustain on electric guitar like no one else. You also get here a guitar sustain master class for the same price. He impressed me so much. Just have a listen to the title track to see what i say, he even made me understand what this Coltrane piece is all about. This is absolute great music with a real sense of spirituality, no bubble gum stuff here, bow down...