Bookworm (original 12" mix) by LTJ Bukem cover art

Bookworm (original 12" mix)

LTJ Bukem

Key
9B · G major
BPM
154
Half-time
77
Open Key
2d
Energy
99/100
Pop
21/100
Length
6:14
Released
2002
Genre
Drum N Bass
Loudness
-9.0 dB
ISRC
GBCCH9300002

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

A fast drum n bass cut, Bookworm (original 12" mix) sits in G major (9B) at 154 BPM. Tonally it lands dark and driving. It leans atmospheric over strictly danceable. It is vocal-led. A 2002 production that still circulates in sets. Less groove-driven than 92% of LTJ Bukem's catalogue. For programming, treat it as a high-intensity peak cut.

Reach:
more underground than 92% of LTJ Bukem's catalogue
Energy:
hotter than 89% of LTJ Bukem's catalogue
Brightness:
darker than 81% of LTJ Bukem's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy99
Mood20Dark
Groove43
Acoustic0
Instrumental14
Live9
Speech11

Frequency spectrum

amplitude · bass → treble

FAQ

What key is Bookworm (original 12" mix) in?

Bookworm (original 12" mix) by LTJ Bukem is in G major, or 9B on the Camelot wheel.

What BPM is Bookworm (original 12" mix)?

Bookworm (original 12" mix) runs at 154 BPM, a fast track.

What mixes well with Bookworm (original 12" mix)?

From 9B it blends harmonically with 10B, 9A, 8B. Moving to 10B lifts the energy a step.

Is Bookworm (original 12" mix) good for peak time?

With energy 99 out of 100 at 154 BPM, it works best as a high-intensity peak cut.

Mixes harmonically

9B8B · 10B · 9A

From 9B, 10B (D major) lifts the energy a step; 9A (E minor) settles into the relative minor; 8B (C major) cools the energy down a step.

#TrackKey·BPM

Every move from 9B

10BSimple Mix Upper
8BSimple Mix Downer
9ATonal Shift·
10ADiagonal Mix Upper
8ADiagonal Mix Downer
12ACompatible Tone·
11BHigh Energy Boost▲▲▲
7BHigh Energy Drain▼▼▼
12BParallel Key Upper▲▲
6BParallel Key Downer▼▼
4BTritone Jump▲▲
1BRelated Keyrisky

How to mix it

In 9B at 154 BPM: 10B (D major) — move to 10B to push the floor harder; 9A (E minor) — switch to 9A for a mood change without losing the groove; 8B (C major) — drop to 8B to bring the room down gently.

Pitch range at ±6%: 145-163 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 4B rather than 9B; below -5% it reads as 2B. With key lock on, it stays 9B across the whole range.

Programming: a high-intensity peak cut.

Similar tempo

Within ±3 BPM of 154 — beatmatch without a big tempo pull.

#TrackKey·BPM

More drum n bass

#TrackKey·BPM

More from LTJ Bukem

Full profile
#TrackKey·BPM

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 154 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#TrackKey·BPM

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