Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Gentle, sobering, and deeply thoughtful. . . .

This is the first CD I've gotten of Lisa Gerrard. She is clearly a masterful singer with a beautiful voice. Each and every time she opens her mouth to sing on this CD it is very apparent.I would almost describe this music as being holy: it has that kind of quality. There is an obvious purity, serenity, and beauty about it. But it's also very serious and grave, in a way, and therefore not always easy to listen to; but when you're in the right mood---when you're thoughtful, or serious, or sad perhaps---I imagine this could be the perfect music to hear.All in all, this CD has some very pleasant moments . . . but for me, somehow, somewhere, something is lacking just a little; I don't know what though.