Opening by Jeff Mills cover art

Opening

Jeff Mills

30s preview

Key
3B · D♭ major
BPM
172
Half-time
86
Open Key
8d
Energy
13/100
Pop
10/100
Length
2:07
Released
2006
Album
Blue Potential - Live with Montpelier Philharmonic Orchestra
Genre
Minimal
Loudness
-14.6 dB
Dynamics
15.7 dB
ISRC
FR47T0500001

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

Opening is a minimal track in D♭ major (3B) at 172 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 centred in the low-mids, warm and bass-forward. The master keeps real dynamic headroom. The master keeps unusual dynamic range for club music (crest 16 dB). A 2006 production that still circulates in sets. Less groove-driven than 99% of Jeff Mills's catalogue.

Energy:
calmer than 98% of Jeff Mills's catalogue
Brightness:
darker than 98% of Jeff Mills's catalogue
Tempo:
faster than 97% of Jeff Mills's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy13
Mood3Dark
Groove8
Acoustic64
Instrumental89
Live39
Speech4

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
23%
Low
30-130 Hz
33%
Low-mid
130-570 Hz
28%
Upper-mid
570 Hz-2.5 kHz
17%
High
2.5-11 kHz

FAQ

What key is Opening in?

Opening by Jeff Mills is in D♭ major, or 3B on the Camelot wheel.

What BPM is Opening?

Opening runs at 172 BPM.

What mixes well with Opening?

From 3B it blends harmonically with 4B, 3A, 2B. Moving to 4B lifts the energy a step.

Is Opening good for peak time?

With energy 13 out of 100 at 172 BPM, it works best as a warm-up or breakdown cut.

Mixes harmonically

3B2B · 4B · 3A

From 3B, 4B (A♭ major) lifts the energy a step; 3A (B♭ minor) settles into the relative minor; 2B (F♯ major) cools the energy down a step.

#Track

Every move from 3B

4BSimple Mix Upper
2BSimple Mix Downer
3ATonal Shift·
4ADiagonal Mix Upper
2ADiagonal Mix Downer
6ACompatible Tone·
5BHigh Energy Boost▲▲▲
1BHigh Energy Drain▼▼▼
6BParallel Key Upper▲▲
12BParallel Key Downer▼▼
10BTritone Jump▲▲
7BRelated Keyrisky

How to mix it

In 3B at 172 BPM: 4B (A♭ major) — move to 4B to push the floor harder; 3A (B♭ minor) — switch to 3A for a mood change without losing the groove; 2B (F♯ major) — drop to 2B to bring the room down gently.

Pitch range at ±6%: 162-182 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 10B rather than 3B; below -5% it reads as 8B. With key lock on, it stays 3B 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 172 — beatmatch without a big tempo pull.

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Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 172 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#Track