Instruct: Classify Amazon reviews into positive or negative sentiment
Query: TRICKY DISC

The CD "Futurism & Dada reviewed" is a kind of swindle for unaware people. Not only the tracks are confusing, but also the fragments that are presented as finished pieces do not have a proper explanation. Two examples: Tristan Tzara's poem is a fake version by the group "Ex voco" which has little to do with the original one, whose "score" is perfectly and clearly written throughout. Schwitters' "Ursonate" is just an arbitrary fragment of a work lasting in its complete version around 50 minutes. Even the track numbers (not shown on the back) are wrong (and the CD ends with a "joke" as track 16). Not recommended for a serious approach to the fascinating subject.