Instruct: Classify a given review as either positive or negative.
Query: Best CD I bought in 1999

Every song on this CD is excellent. I bought this CD after hearing 'favorite' on local radio, and I didn't know what to expect. The CD rocks. I've seen the Gravel Pit three times now, and every live show is great as well. This is the best CD that I've bought in the last 16 months.