King Richard
Hello there
I listen to Death Metal by focusing on the riffs and the feeling they evoke. In addition to this I listen for how the drumming and the riffs work in harmony, how certain riffs give an effect depending on the type of drum beat/rhythm. This kind of appreciation applies to most forms of metal, but Death Metal adds a very high sense of aggression and darkness, which plays heavily into the such an evocation.
Good explaination. That's pretty much how I roll too.