Asleep From Day by The Chemical Brothers cover art

Asleep From Day

The Chemical Brothers

30s preview

Key
12B · E major
BPM
137
Open Key
5d
Energy
57/100
Pop
48/100
Length
4:47
Released
1999
Album
Surrender
Genre
Breakbeat
Label
Freestyle Dust
Loudness
-9.8 dB
Dynamics
11.7 dB
ISRC
GBAAA9900301

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

Asleep From Day is a driving up-tempo breakbeat track in E major (12B) at 137 BPM. Its spectrum is centred in the low-mids, warm and bass-forward. The master keeps unusual dynamic range for club music (crest 12 dB). A 1999 production that still circulates in sets. Better known than 97% of The Chemical Brothers's catalogue. In a set it works best as a mid-set roller.

Energy:
calmer than 89% of The Chemical Brothers's catalogue
Low end:
more treble-tilted than 89% of The Chemical Brothers's catalogue
Tempo:
faster than 81% of The Chemical Brothers's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy57
Mood27Dark
Groove52
Acoustic58
Instrumental57
Live19
Speech3

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
27%
Low
30-130 Hz
37%
Low-mid
130-570 Hz
24%
Upper-mid
570 Hz-2.5 kHz
12%
High
2.5-11 kHz

FAQ

What key is Asleep From Day in?

Asleep From Day by The Chemical Brothers is in E major, or 12B on the Camelot wheel.

What BPM is Asleep From Day?

Asleep From Day runs at 137 BPM, a driving up-tempo track.

What mixes well with Asleep From Day?

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

Is Asleep From Day good for peak time?

With energy 57 out of 100 at 137 BPM, it works best as a mid-set roller.

Mixes harmonically

12B11B · 1B · 12A

From 12B, 1B (B major) lifts the energy a step; 12A (D♭ minor) settles into the relative minor; 11B (A major) cools the energy down a step.

#TrackKey·BPM

Every move from 12B

1BSimple Mix Upper
11BSimple Mix Downer
12ATonal Shift·
1ADiagonal Mix Upper
11ADiagonal Mix Downer
3ACompatible Tone·
2BHigh Energy Boost▲▲▲
10BHigh Energy Drain▼▼▼
3BParallel Key Upper▲▲
9BParallel Key Downer▼▼
7BTritone Jump▲▲
4BRelated Keyrisky

How to mix it

In 12B at 137 BPM: 1B (B major) — move to 1B to push the floor harder; 12A (D♭ minor) — switch to 12A for a mood change without losing the groove; 11B (A major) — drop to 11B to bring the room down gently.

Pitch range at ±6%: 129-145 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 7B rather than 12B; below -5% it reads as 5B. With key lock on, it stays 12B across the whole range.

Programming: a mid-set roller.

Similar tempo

Within ±3 BPM of 137 — beatmatch without a big tempo pull.

#TrackKey·BPM

More breakbeat

#TrackKey·BPM

More from The Chemical Brothers

Full profile
#TrackKey·BPM

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 137 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.