Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Do Not Buy This CD

I've bought this blank audio cds from Costco. Try to burn them from my Itune music library, I've burnt 12 cds, only 2 of them works, the rest 10 went bad, and no longer usuable.I've burnt 1000 cds in the past before with several brands, few went bad, but not this ratio of failure like this Sony cds.One star is too much actually.Save your money, and buy other brands.