Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Different type of metal

I just don't understand why I don't like this band too much. It's sorta disapointing that I don't like these guys cause they're so popular and stuff. I guess it's because of the vocalist that I don't like Iron Maiden or it could be that it's sorta old school metal, which is what this is. I'm given this 2 stars for respect reasons but a warning, this is unique for metal and I'd listen to a sample first before buying. You might not like Iron Maiden.