Allt varð hljótt by Olafur Arnalds cover art

Allt varð hljótt

Olafur Arnalds

30s preview

Key
8A · A minor
BPM
143
Half-time
72
Open Key
1m
Energy
22/100
Pop
0/100
Length
3:22
Released
2009
Album
Found Songs
Genre
Downtempo
Loudness
-13.3 dB
Dynamics
17.5 dB
ISRC
GBWZD0901704

Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026

A driving up-tempo downtempo cut, Allt varð hljótt sits in A minor (8A) at 143 BPM. The feel is brooding and low-slung. Its spectrum is focused in the upper-mids, present and forward. The master keeps real dynamic headroom. The master keeps unusual dynamic range for club music (crest 18 dB). A 2009 production that still circulates in sets. More underground than 99% of Olafur Arnalds's catalogue.

Low end:
more treble-tilted than 98% of Olafur Arnalds's catalogue
Brightness:
darker than 87% of Olafur Arnalds's catalogue
Groove:
less groove-driven than 85% of Olafur Arnalds's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy22
Mood4Dark
Groove14
Acoustic97
Instrumental65
Live8
Speech4

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
13%
Low
30-130 Hz
26%
Low-mid
130-570 Hz
38%
Upper-mid
570 Hz-2.5 kHz
23%
High
2.5-11 kHz

FAQ

What key is Allt varð hljótt in?

Allt varð hljótt by Olafur Arnalds is in A minor, or 8A on the Camelot wheel.

What BPM is Allt varð hljótt?

Allt varð hljótt runs at 143 BPM, a driving up-tempo track.

What mixes well with Allt varð hljótt?

From 8A it blends harmonically with 9A, 8B, 7A. Moving to 9A lifts the energy a step.

Is Allt varð hljótt good for peak time?

With energy 22 out of 100 at 143 BPM, it works best as a warm-up or breakdown cut.

Mixes harmonically

8A7A · 9A · 8B

From 8A, 9A (E minor) lifts the energy a step; 8B (C major) brightens to the relative major; 7A (D minor) cools the energy down a step.

Every move from 8A

9ASimple Mix Upper
7ASimple Mix Downer
8BTonal Shift·
9BDiagonal Mix Upper
7BDiagonal Mix Downer
5BCompatible Tone·
10AHigh Energy Boost▲▲▲
6AHigh Energy Drain▼▼▼
11AParallel Key Upper▲▲
5AParallel Key Downer▼▼
3ATritone Jump▲▲
12ARelated Keyrisky

How to mix it

In 8A at 143 BPM: 9A (E minor) — move to 9A to push the floor harder; 8B (C major) — switch to 8B for a mood change without losing the groove; 7A (D minor) — drop to 7A to bring the room down gently.

Pitch range at ±6%: 134-152 BPM — anything in that window beatmatches without sounding stretched.

Key on the fader: without key lock (Master Tempo on CDJs), above roughly +5% it plays a semitone higher, so treat it as 3A rather than 8A; below -5% it reads as 1A. With key lock on, it stays 8A across the whole range.

Programming: a warm-up or breakdown cut — early set or after a peak to reset the room.

Similar tempo

Within ±3 BPM of 143 — beatmatch without a big tempo pull.

#Track

More downtempo

More from Olafur Arnalds

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Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 143 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#Track