The difference, by ear
Black metal is growled or screamed where rap rock is rapped, and much faster: 160 to 280 bpm against 90 to 130. Songs run longer in black metal: usually 4 to 9 minutes, against 3 to 4½ minutes in rap rock. To hear the difference, play Run-DMC & Aerosmith next to Bathory. Rap rock comes from the rock side of the tree and black metal from the metal side, and black metal came first, by four years.
In figures
Rap rock
Where it sits
Rock › Alternative rock › Funk rock › Rap rock
In short
Rapped vocals over rock riffs. The Run-DMC and Aerosmith collaboration opened the door; Rage turned it into a political weapon.
How it sounds
- Rapped verses over guitar riffs, with drums borrowed from breakbeats.
- DJ scratching or samples built into the arrangement.
- Groove on the downbeat, built for movement rather than speed.
Key acts
- Run-DMC & Aerosmith
- Beastie Boys
- Rage Against the Machine
Start here
The pickRage Against the Machine - the debut. No synths and no samples, just four people.
Full page →Black metal
Where it sits
In short
Tremolo picking, blast beats, shrieked vocals and deliberately cold production. More an aesthetic than a technique - atmosphere matters more than clean sound.
How it sounds
- Tremolo picking on open fifth voicings, with vocals in the high register.
- Deliberately thin, cold production - the missing bass is an aesthetic choice, not an accident.
- Fast blast beats, drums often mixed back, atmosphere placed above technique.
Key acts
- Bathory
- Mayhem
- Darkthrone
- Emperor
Start here
The pickDarkthrone - A Blaze in the Northern Sky. The production is intentional, not a flaw.
Full page →