Intro (low E pedal tone riff at 150 BPM) Verse (syncopated rhythm accents) Pre-Chorus (chord lift variation) Chorus (melodic hook over pedal tone) Bridge (breakdown with bass focus) Solo (alternate picking runs over pedal) Final Chorus (expanded harmony) Outro (heavy sustained pedal)
Heavy metal built around sustained pedal tone riffs. Tempo 150 BPM. Driving double bass drums. Thick layered guitars. Lead runs emphasizing pedal tone resolution.
Keep low end tight and dominant.