Rockpedia

Compare

Two genres, side by side. The ratings are editorial judgements on a ten-point scale, not measurements. Where they come out level, the difference is in the prose underneath them.

First genre

Groove metal1990

Second genre

Black metal1982

Head to headGroove metal vs Black metal
Groove metal: heaviness 9, melody 6, speed 6. Black metal: heaviness 9, melody 4, speed 9.Heaviness9 / 9Melody6 / 4Speed6 / 9
Each corner is a ten-point rating. The further out, the higher.

The difference, by ear

Black metal is growled or screamed where groove metal is shouted, and much faster: 160 to 280 bpm against 90 to 140. To hear the difference, play Pantera next to Bathory. They share a root in heavy metal, and black metal came first, by eight years.

Put together from each genre's vocals, tempo, song length, key acts and place in the tree.

In figures

Heaviness
Groove metal9
Black metal9
level
Speed
Groove metal6
Black metal9
+3
Melody
Groove metal6
Black metal4
−2

Groove metal

1990 · Texas / USA

Where it sits

Heavy metal › Thrash metal › Groove metal

In short

Thrash slowed to a groove that hits you in the chest: syncopated riffs, mid-tempo drums, barked vocals.

How it sounds

  • Syncopated riffs with offbeat accents at mid tempo.
  • Down-tuned guitars with very thick tone and squealing pinch harmonics.
  • Barked, aggressive vocals with near-rhythmic phrasing.

Key acts

  • Pantera
  • Machine Head
  • Lamb of God
  • Sepultura

Start here

The pickPantera - Vulgar Display of Power. Dimebag's guitar tone is an institution.

Full page →

Black metal

1982 · Norway / Sweden · 10 subgenres

Where it sits

Heavy metal › Black metal

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 →