If it's faked, it's terrible.
If the vocals are to cliched, it's terrible. (Yes the vocals do matter in death metal. I can't tell you how many albums I've heard with just awful death metal growls that I've just turned off.)
If you can't play your instruments at a high level, yeah, it's terrible.
On top of that, no death metal band is ever going to fill an arena in the United States, much less a large theater. It's all about the passion, the anger, and the desire to speak.
Today, we're reviewing the upcoming album by Argentina's Prion. This first album since their 2008 release. The physical CD will also come with a live DVD filmed last year in their home country.