On the negative aspect…the voice is another thing. Again, it’s a constant guttural yelling just like all the other bands of this genre. None of these singers have any character to their voice. It’s very one dimensional, not like the distinctive voice you can recognize from say Blitz from Overkill or the late Paul Baloff of Exodus. Most thrash bands from the 80’s had a distinctive voice which was a key factor in at least the bigger names individuality, but that’s not the case with the current wave of extreme metal.
I will say though that Chimaira do have some excellent riffs, a tight rhythm section and their attention to varied speed and groove is very good. A better choice in vocals, or use of, would really bring this together.