Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: "Real" Metal !? I don't think so!!!

Since when is rap-rock called metal. I just downloaded this album to see what's so "cool" about slipknot and just found a superficial , comercial , boring piece of "material" (material!?...yeah,right! more like garbage).I am sad to see that such kind of band is called metal today. If you compare it with the old metallica (1981-'91) you'll see my point.This band is right up there with jessica simpson , britney spears , eminem , n'stync in the MTV hall of fame.