Raddir (Halo Infinite version) by Olafur Arnalds cover art

Raddir (Halo Infinite version)

Olafur Arnalds

30s preview

Key
10A · B minor
BPM
180
Half-time
90
Open Key
3m
Energy
16/100
Pop
19/100
Length
2:14
Released
2021
Genre
Downtempo
Loudness
-21.9 dB
Dynamics
16.0 dB
ISRC
GBUM72108430

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

A downtempo cut, Raddir (Halo Infinite version) sits in B minor (10A) at 180 BPM. The feel is brooding and low-slung. The groove is loose and less beat-driven. The mix is almost entirely instrumental. Its spectrum is weighted to the sub and kick, with a heavy low end. The master keeps real dynamic headroom. The master keeps unusual dynamic range for club music (crest 16 dB). Faster than 95% of Olafur Arnalds's catalogue. In a set it works best as a warm-up or breakdown cut.

Groove:
less groove-driven than 92% of Olafur Arnalds's catalogue
Brightness:
darker than 76% of Olafur Arnalds's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy16
Mood4Dark
Groove10
Acoustic99
Instrumental98
Live6
Speech5

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
34%
Low
30-130 Hz
33%
Low-mid
130-570 Hz
24%
Upper-mid
570 Hz-2.5 kHz
8%
High
2.5-11 kHz

FAQ

What key is Raddir (Halo Infinite version) in?

Raddir (Halo Infinite version) by Olafur Arnalds is in B minor, or 10A on the Camelot wheel.

What BPM is Raddir (Halo Infinite version)?

Raddir (Halo Infinite version) runs at 180 BPM.

What mixes well with Raddir (Halo Infinite version)?

From 10A it blends harmonically with 11A, 10B, 9A. Moving to 11A lifts the energy a step.

Is Raddir (Halo Infinite version) good for peak time?

With energy 16 out of 100 at 180 BPM, it works best as a warm-up or breakdown cut.

Mixes harmonically

10A9A · 11A · 10B

From 10A, 11A (F♯ minor) lifts the energy a step; 10B (D major) brightens to the relative major; 9A (E minor) cools the energy down a step.

Every move from 10A

11ASimple Mix Upper
9ASimple Mix Downer
10BTonal Shift·
11BDiagonal Mix Upper
9BDiagonal Mix Downer
7BCompatible Tone·
12AHigh Energy Boost▲▲▲
8AHigh Energy Drain▼▼▼
1AParallel Key Upper▲▲
7AParallel Key Downer▼▼
5ATritone Jump▲▲
2ARelated Keyrisky

How to mix it

In 10A at 180 BPM: 11A (F♯ minor) — move to 11A to push the floor harder; 10B (D major) — switch to 10B for a mood change without losing the groove; 9A (E minor) — drop to 9A to bring the room down gently.

Pitch range at ±6%: 169-191 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 5A rather than 10A; below -5% it reads as 3A. With key lock on, it stays 10A 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 180 — beatmatch without a big tempo pull.

More downtempo

More from Olafur Arnalds

Full profile
#Track

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 180 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#Track