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

Desert rock1991

Second genre

Acid rock1967

Head to headDesert rock vs Acid rock
Desert rock: heaviness 5, melody 7, speed 4. Acid rock: heaviness 5, melody 6, speed 5.Heaviness5 / 5Melody7 / 6Speed4 / 5
Each corner is a ten-point rating. The further out, the higher.

The difference, by ear

Both are built on extended jamming at volume. Desert rock is down-tuned and riff-led where acid rock is bluesy and solo-led.

Both are sung cleanly and move at much the same pace, around 90 to 140 bpm. Songs run longer in acid rock: usually 5 to 20 minutes, against 4 to 8 minutes in desert rock. To hear the difference, play Kyuss next to Blue Cheer. They share a root in rock, and acid rock came first, by 24 years.

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

In figures

Heaviness
Desert rock5
Acid rock5
level
Speed
Desert rock4
Acid rock5
+1
Melody
Desert rock7
Acid rock6
−1

Desert rock

1991 · California, USA

Where it sits

Rock › Blues rock › Hard rock › Stoner rock › Desert rock

In short

The hypnotic, jam-based side of stoner rock, with lots of space between the notes and a warm bass tone.

How it sounds

  • Long, hypnotic improvisation with loose structures.
  • Warm, rounded tone and plenty of space between instruments.
  • Frequently instrumental, or with the voice treated as a fourth instrument.

Key acts

  • Kyuss
  • Yawning Man
  • Brant Bjork

Start here

The pickKyuss - Welcome to Sky Valley. It plays as one block rather than as tracks.

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Acid rock

1967 · San Francisco, USA

Where it sits

Rock › Psychedelic rock › Acid rock

In short

The heavy end of psychedelia: raw distortion and endless jams. Blue Cheer is often named the first genuinely heavy band.

How it sounds

  • Massive distortion for the era, at the limit of what amplifiers could take.
  • Long solos with wah-wah and controlled feedback.
  • Slow to medium tempos with heavy drums up front.

Key acts

  • Blue Cheer
  • Iron Butterfly
  • Grateful Dead

Start here

The pickBlue Cheer - Summertime Blues. Three people and a wall of Marshalls.

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