There's plenty of free samples to this CD, and I agree that this is a great collection of music. Chances are you won't find a collection of songs, all of them with angelic choirs, as great as this. When I got it I was quite happy with it, but when I heard the same songs done with different conductors I thought to myself: 'Hey, why doesn't it sound like my CD?' It's the quality that I don't like. For example, Dias Irae is a great song, and it sounds pretty good on the CD, but compare it to another version and this one is slower, the chorus is off key, and it doesn't have that intense emotion. Same thing with O Fortuna, it's a great song, but the chorus is just terrible on this CD, the instruments are lacking in emotion: percussion doesn't add that extra 'oomph' to the bass drum, the cymbals don't have enough emphasis, the chorus sounds like they're about to go asleep, and the dynamics between fortissimo and pianissimo have little effort.
I'd recomend this if you have little cash to blow on a lot of good songs, otherwise you might want to search for a bunch of seperate CDs with the same songs.