Opus by Eric Prydz cover art

30s preview

Key
11A · F♯ minor
BPM
125
Open Key
4m
Energy
72/100
Pop
66/100
Length
9:03
Released
2015
Genre
Progressive House
Label
Pryda Recordings
Loudness
-6.2 dB
Dynamics
19.2 dB
ISRC
GB6CM1500105

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

Other versions

A club-tempo progressive house cut, Opus sits in F♯ minor (11A) at 125 BPM. Tonally it lands dark and driving. It leans atmospheric over strictly danceable. The mix is almost entirely instrumental. Its spectrum is weighted to the sub and kick, with a heavy low end. The master keeps unusual dynamic range for club music (crest 19 dB). A 2015 production that still circulates in sets. Less groove-driven than 99% of Eric Prydz's catalogue. For programming, treat it as a mid-set roller.

Low end:
more treble-tilted than 99% of Eric Prydz's catalogue
Reach:
better known than 98% of Eric Prydz's catalogue
Tempo:
slower than 92% of Eric Prydz's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy72
Mood18Dark
Groove28
Acoustic0
Instrumental82
Live8
Speech4
brighthappyinstrumental

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
18%
Low
30-130 Hz
37%
Low-mid
130-570 Hz
29%
Upper-mid
570 Hz-2.5 kHz
17%
High
2.5-11 kHz

FAQ

What key is Opus in?

Opus by Eric Prydz is in F♯ minor, or 11A on the Camelot wheel.

What BPM is Opus?

Opus runs at 125 BPM, a club-tempo track.

What mixes well with Opus?

From 11A it blends harmonically with 12A, 11B, 10A. Moving to 12A lifts the energy a step.

Is Opus good for peak time?

With energy 72 out of 100 at 125 BPM, it works best as a mid-set roller.

Mixes harmonically

11A10A · 12A · 11B

From 11A, 12A (D♭ minor) lifts the energy a step; 11B (A major) brightens to the relative major; 10A (B minor) cools the energy down a step.

Every move from 11A

12ASimple Mix Upper
10ASimple Mix Downer
11BTonal Shift·
12BDiagonal Mix Upper
10BDiagonal Mix Downer
8BCompatible Tone·
1AHigh Energy Boost▲▲▲
9AHigh Energy Drain▼▼▼
2AParallel Key Upper▲▲
8AParallel Key Downer▼▼
6ATritone Jump▲▲
3ARelated Keyrisky

How to mix it

In 11A at 125 BPM: 12A (D♭ minor) — move to 12A to push the floor harder; 11B (A major) — switch to 11B for a mood change without losing the groove; 10A (B minor) — drop to 10A to bring the room down gently.

Pitch range at ±6%: 117-133 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 6A rather than 11A; below -5% it reads as 4A. With key lock on, it stays 11A across the whole range.

Programming: a mid-set roller.

Similar tempo

Within ±3 BPM of 125 — beatmatch without a big tempo pull.

More progressive house

More from Eric Prydz

Full profile

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 125 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

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