Circumstellar Debris by Jeff Mills cover art

Circumstellar Debris

Jeff Mills

30s preview

Key
12A · D♭ minor
BPM
94
Double-time
188
Open Key
5m
Energy
88/100
Pop
23/100
Length
3:12
Released
2026
Genre
Minimal
Loudness
-9.9 dB
Dynamics
7.6 dB
ISRC
USAX10001368

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

At 94 BPM in D♭ minor (12A), Circumstellar Debris is a slow-groove tempo minimal production. The feel is dark and driving. 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. Slower than 96% of Jeff Mills's catalogue.

Reach:
better known than 92% of Jeff Mills's catalogue
Low end:
more bass-heavy than 91% of Jeff Mills's catalogue
Groove:
less groove-driven than 80% of Jeff Mills's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy88
Mood14Dark
Groove38
Acoustic0
Instrumental76
Live30
Speech7

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
45%
Low
30-130 Hz
30%
Low-mid
130-570 Hz
18%
Upper-mid
570 Hz-2.5 kHz
7%
High
2.5-11 kHz

FAQ

What key is Circumstellar Debris in?

Circumstellar Debris by Jeff Mills is in D♭ minor, or 12A on the Camelot wheel.

What BPM is Circumstellar Debris?

Circumstellar Debris runs at 94 BPM, a slow-groove tempo track.

What mixes well with Circumstellar Debris?

From 12A it blends harmonically with 1A, 12B, 11A. Moving to 1A lifts the energy a step.

Is Circumstellar Debris good for peak time?

With energy 88 out of 100 at 94 BPM, it works best as an opener or closing-set piece.

Mixes harmonically

12A11A · 1A · 12B

From 12A, 1A (A♭ minor) lifts the energy a step; 12B (E major) brightens to the relative major; 11A (F♯ minor) cools the energy down a step.

#Track

Every move from 12A

1ASimple Mix Upper
11ASimple Mix Downer
12BTonal Shift·
1BDiagonal Mix Upper
11BDiagonal Mix Downer
9BCompatible Tone·
2AHigh Energy Boost▲▲▲
10AHigh Energy Drain▼▼▼
3AParallel Key Upper▲▲
9AParallel Key Downer▼▼
7ATritone Jump▲▲
4ARelated Keyrisky

How to mix it

In 12A at 94 BPM: 1A (A♭ minor) — move to 1A to push the floor harder; 12B (E major) — switch to 12B for a mood change without losing the groove; 11A (F♯ minor) — drop to 11A to bring the room down gently.

Pitch range at ±6%: 88-100 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 7A rather than 12A; below -5% it reads as 5A. With key lock on, it stays 12A across the whole range.

Programming: an opener or closing-set piece.

Similar tempo

Within ±3 BPM of 94 — beatmatch without a big tempo pull.

#Track

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Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 94 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

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