Instruct: Classify a review as either positive or negative.
Query: The Ultimate jazz cd

This is one of those rare cds which you can listen to over and over, and continue to love. If you're new to jazz, or uncertain where to begin with Miles Davis, this is the cd to start with. The instrumental tracks all flow, and share a mellow, soothing quality. While the songs are not simple, the melodies and countermelodies never overwhelm into some kind of baroque or cacophonous jazz exercise. Coltrane's saxophone is lovely, providing a stunning complement to the sheer genius of Davis' trumpet and composition.Whether listening to this cd to spend time listening to it, or whether playing it for ambient background music, this cd does not fail to please. "Kind of Blue" is classy and timeless.