Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Vast-Flat*

Disappointment after Cold Vein. The message and the music seemed disconnected and makes it impossible to flow. Vast Aire being an underground artist should understand that this genre is dependent on flow not just a flowing rap style but Flo...check out C-Ray Waltz, Ravipops, track Flo. I expected a much more substance in the lyrics and relevence to our plight are undergrounders.