- What is a blast beat?
- Kick, snare and hi-hat alternating at extremely high speed to form an airtight wall of rhythm. It is the core rhythmic device of the genre, and naming "blast beat" in a prompt is far more precise than asking for "dense drums."
- Why do the riffs sound dissonant?
- Because they lean on semitones and diminished fifths — unstable intervals that deliberately avoid the sense of resolution major and minor keys provide. It is not an error but sustained tension by design. Prompt "riffs using semitones and diminished intervals, avoiding tonal resolution."
- Must the vocals be growled?
- It is one of the defining features. If you need intelligible sung lyrics, aim for thrash metal or melodic death metal instead. Without explicitly writing "growled vocals" in the prompt, systems often return clean singing, which stops being death metal.