Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The best EVER!

This Cd is really good in every way. Nick, AJ and Brain's vocalising ablity has improved a lot. The music is truly breath-taking and the lyrical content is nice too. I have been listening to Black and Blue for over a month and I still ain't bored with the songs. Though, I'm not sure that fans younger than 12 will like it as much as millenium but still it's good enough for the older crowd. The songs in it are mostly the ballads(really sweet) and they show so much emotion in them, it's just heart-melting. The upbeat songs like 'the call' and 'get another boyfrind' and 'not for me' are cool too, so are the mid-tempo ones. Buy it NOW!