Instruct: Classify the given Amazon review as either positive or negative.
Query: Taking rap to the year 3000

Dr. Octagon is the most unique hip-hop (trip-hop) album to come out . . . ever. The sick, twisted lyrics do tend to upset some people, but remember that there is an instrumental version of the album. That says something by itself -- what other rap album could stand alone on solely the background beats? "Blue Flowers", "3000", "Dr. Octagon", and "Girl, Let Me Touch You" stand out, but almost all the tracks are excellent. The only real tragedy is that the Dreamworks re-release cut out two or three wonderful tracks, and changed a few others. Buy this album, and if you aren't a prude, get Kool Keith's "Sex Style" album too.