Light & Dark by Etherwood cover art

Light & Dark

Etherwood

Key
7B · F major
BPM
178
Half-time
89
Open Key
12d
Energy
30/100
Pop
0/100
Length
4:06
Released
2021
Genre
Drum N Bass
Loudness
-12.2 dB
ISRC
GBCJY2100275
Explicit
Yes

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

Light & Dark: drum n bass, F major (7B), 178 BPM. It reads as brooding and low-slung. It leans atmospheric over strictly danceable. It is vocal-led. The master keeps real dynamic headroom. More underground than 99% of Etherwood's catalogue. For programming, treat it as a warm-up or breakdown cut.

Tempo:
faster than 98% of Etherwood's catalogue
Energy:
calmer than 89% of Etherwood's catalogue
Groove:
less groove-driven than 80% of Etherwood's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy30
Mood5Dark
Groove37
Acoustic69
Instrumental1
Live8
Speech4

Frequency spectrum

amplitude · bass → treble

FAQ

What key is Light & Dark in?

Light & Dark by Etherwood is in F major, or 7B on the Camelot wheel.

What BPM is Light & Dark?

Light & Dark runs at 178 BPM.

What mixes well with Light & Dark?

From 7B it blends harmonically with 8B, 7A, 6B. Moving to 8B lifts the energy a step.

Is Light & Dark good for peak time?

With energy 30 out of 100 at 178 BPM, it works best as a warm-up or breakdown cut.

Mixes harmonically

7B6B · 8B · 7A

From 7B, 8B (C major) lifts the energy a step; 7A (D minor) settles into the relative minor; 6B (B♭ major) cools the energy down a step.

#TrackKey·BPM

Every move from 7B

8BSimple Mix Upper
6BSimple Mix Downer
7ATonal Shift·
8ADiagonal Mix Upper
6ADiagonal Mix Downer
10ACompatible Tone·
9BHigh Energy Boost▲▲▲
5BHigh Energy Drain▼▼▼
10BParallel Key Upper▲▲
4BParallel Key Downer▼▼
2BTritone Jump▲▲
11BRelated Keyrisky

How to mix it

In 7B at 178 BPM: 8B (C major) — move to 8B to push the floor harder; 7A (D minor) — switch to 7A for a mood change without losing the groove; 6B (B♭ major) — drop to 6B to bring the room down gently.

Pitch range at ±6%: 167-189 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 2B rather than 7B; below -5% it reads as 12B. With key lock on, it stays 7B 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 178 — beatmatch without a big tempo pull.

#TrackKey·BPM

More drum n bass

More from Etherwood

Full profile
#TrackKey·BPM

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 178 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.