Instruct: Classify a given review as either positive or negative.
Query: BUY IT YOU NIMROD!

This CD is arguably the band's best ever. Their slight departure from the first four albums makes it all the better, and of course I've always liked BJ'(the lead signer) voice.If you like Greenday and/or are thinking of buying it, I urge you to do it. You won't be sorry.