Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Problem with this CD

Sony will not allow you to play this CD in your computer, without installing some very bad software. Read this article for the full story on what Sony is doing: http://www.pcmag.com/article2/0,1895,1880572,00.aspFrom this day forward I will never spend another dime on content that I can't use the way I please. If I can't copy it to my hard drive and play it using the devices I want, when and where I want, I won't be buying it. Period.