Instruct: Classify Amazon reviews into positive or negative sentiment
Query: a great album but is it worth getting the sacd version?

The album is great...doesn't matter if it is only cd or sacd. The thing with this disc, or at least the advertising is that it is not a 5.1 sacd, only stereo. If you have a 5.1 sound system, you will only get playback through the front two speakers.