Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Linkin Park 4ever!

Linkin Park is one of the best bands ever! I don't even like most rap but Mike Shinoda (emcee) is awesome. Chester Bennington (vocals) has an amazing voice. I love the guitars and sampling. All the tracks on this cd are great. Most are energetic and heavey, just awesome beats. Totally worth your money!