Only a Dream by Serum cover art

Only a Dream

Serum

30s preview

Key
2B · F♯ major
BPM
175
Half-time
88
Open Key
7d
Energy
80/100
Pop
1/100
Length
6:54
Released
2011
Album
Serum on Dread, Pt. 2
Genre
Drum N Bass
Loudness
-5.4 dB
Dynamics
17.0 dB
ISRC
GBQZQ1101165

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

Only a Dream runs 175 BPM in F♯ major (2B), a drum n bass record. Tonally it lands dark and driving. The mix is almost entirely instrumental. The master keeps unusual dynamic range for club music (crest 17 dB). A 2011 production that still circulates in sets. Calmer than 96% of Serum's catalogue. For programming, treat it as an opener or closing-set piece.

Low end:
more treble-tilted than 96% of Serum's catalogue
Brightness:
darker than 79% of Serum's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy80
Mood24Dark
Groove62
Acoustic0
Instrumental88
Live16
Speech10

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
26%
Low
30-130 Hz
29%
Low-mid
130-570 Hz
24%
Upper-mid
570 Hz-2.5 kHz
21%
High
2.5-11 kHz

FAQ

What key is Only a Dream in?

Only a Dream by Serum is in F♯ major, or 2B on the Camelot wheel.

What BPM is Only a Dream?

Only a Dream runs at 175 BPM.

What mixes well with Only a Dream?

From 2B it blends harmonically with 3B, 2A, 1B. Moving to 3B lifts the energy a step.

Is Only a Dream good for peak time?

With energy 80 out of 100 at 175 BPM, it works best as an opener or closing-set piece.

Mixes harmonically

2B1B · 3B · 2A

From 2B, 3B (D♭ major) lifts the energy a step; 2A (E♭ minor) settles into the relative minor; 1B (B major) cools the energy down a step.

#TrackKey·BPM

Every move from 2B

3BSimple Mix Upper
1BSimple Mix Downer
2ATonal Shift·
3ADiagonal Mix Upper
1ADiagonal Mix Downer
5ACompatible Tone·
4BHigh Energy Boost▲▲▲
12BHigh Energy Drain▼▼▼
5BParallel Key Upper▲▲
11BParallel Key Downer▼▼
9BTritone Jump▲▲
6BRelated Keyrisky

How to mix it

In 2B at 175 BPM: 3B (D♭ major) — move to 3B to push the floor harder; 2A (E♭ minor) — switch to 2A for a mood change without losing the groove; 1B (B major) — drop to 1B to bring the room down gently.

Pitch range at ±6%: 164-186 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 9B rather than 2B; below -5% it reads as 7B. With key lock on, it stays 2B across the whole range.

Programming: an opener or closing-set piece.

Similar tempo

Within ±3 BPM of 175 — beatmatch without a big tempo pull.

#TrackKey·BPM

More drum n bass

#TrackKey·BPM

More from Serum

Full profile
#TrackKey·BPM

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 175 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#TrackKey·BPM

Every insight on this page, for your own library.

Vibes runs this same analysis on the music you own: keys, energy and vibe for every track, organized into sets you can actually play.