First Fires by Bonobo cover art

First Fires

Bonobo

30s preview

Key
4B · A♭ major
BPM
110
Open Key
9d
Energy
41/100
Pop
0/100
Length
4:38
Released
2013
Album
The North Borders
Genre
Downtempo
Label
Ninja Tune
Loudness
-10.5 dB
Dynamics
15.1 dB
ISRC
GBCFB1300101

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

Other versions

First Fires: mid-tempo downtempo, A♭ major (4B), 110 BPM. Tonally it lands dark and steady. The master keeps real dynamic headroom. The master keeps unusual dynamic range for club music (crest 15 dB). A 2013 production that still circulates in sets. More underground than 99% of Bonobo's catalogue. For programming, treat it as a warm-up or breakdown cut.

Energy:
calmer than 90% of Bonobo's catalogue
Low end:
more treble-tilted than 80% of Bonobo's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy41
Mood21Dark
Groove61
Acoustic39
Instrumental29
Live44
Speech4

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
31%
Low
30-130 Hz
31%
Low-mid
130-570 Hz
23%
Upper-mid
570 Hz-2.5 kHz
14%
High
2.5-11 kHz

FAQ

What key is First Fires in?

First Fires by Bonobo is in A♭ major, or 4B on the Camelot wheel.

What BPM is First Fires?

First Fires runs at 110 BPM, a mid-tempo track.

What mixes well with First Fires?

From 4B it blends harmonically with 5B, 4A, 3B. Moving to 5B lifts the energy a step.

Is First Fires good for peak time?

With energy 41 out of 100 at 110 BPM, it works best as a warm-up or breakdown cut.

Mixes harmonically

4B3B · 5B · 4A

From 4B, 5B (E♭ major) lifts the energy a step; 4A (F minor) settles into the relative minor; 3B (D♭ major) cools the energy down a step.

#Track

Every move from 4B

5BSimple Mix Upper
3BSimple Mix Downer
4ATonal Shift·
5ADiagonal Mix Upper
3ADiagonal Mix Downer
7ACompatible Tone·
6BHigh Energy Boost▲▲▲
2BHigh Energy Drain▼▼▼
7BParallel Key Upper▲▲
1BParallel Key Downer▼▼
11BTritone Jump▲▲
8BRelated Keyrisky

How to mix it

In 4B at 110 BPM: 5B (E♭ major) — move to 5B to push the floor harder; 4A (F minor) — switch to 4A for a mood change without losing the groove; 3B (D♭ major) — drop to 3B to bring the room down gently.

Pitch range at ±6%: 103-117 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 11B rather than 4B; below -5% it reads as 9B. With key lock on, it stays 4B 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 110 — beatmatch without a big tempo pull.

More downtempo

#Track

More from Bonobo

Full profile
#Track

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 110 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#Track