Sleazebag by Mefjus cover art

Sleazebag

Mefjus

30s preview

Key
1B · B major
BPM
172
Half-time
86
Open Key
6d
Energy
95/100
Pop
6/100
Length
3:49
Released
2018
Genre
Drum N Bass
Loudness
-1.1 dB
Dynamics
8.8 dB
ISRC
UKACT1930352

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

A drum n bass cut, Sleazebag sits in B major (1B) at 172 BPM. Vocals read as voice. Its spectrum is weighted to the sub and kick, with a heavy low end. The master is loud and heavily compressed. A 2018 production that still circulates in sets. In a set it works best as an opener or closing-set piece.

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy95
Mood26Dark
Groove66
Acoustic1
Instrumental38
Live47
Speech32
darkrelaxedvoice

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
34%
Low
30-130 Hz
28%
Low-mid
130-570 Hz
21%
Upper-mid
570 Hz-2.5 kHz
17%
High
2.5-11 kHz

FAQ

What key is Sleazebag in?

Sleazebag by Mefjus is in B major, or 1B on the Camelot wheel.

What BPM is Sleazebag?

Sleazebag runs at 172 BPM.

What mixes well with Sleazebag?

From 1B it blends harmonically with 2B, 1A, 12B. Moving to 2B lifts the energy a step.

Is Sleazebag good for peak time?

With energy 95 out of 100 at 172 BPM, it works best as an opener or closing-set piece.

Mixes harmonically

1B12B · 2B · 1A

From 1B, 2B (F♯ major) lifts the energy a step; 1A (A♭ minor) settles into the relative minor; 12B (E major) cools the energy down a step.

#TrackKey·BPM

Every move from 1B

2BSimple Mix Upper
12BSimple Mix Downer
1ATonal Shift·
2ADiagonal Mix Upper
12ADiagonal Mix Downer
4ACompatible Tone·
3BHigh Energy Boost▲▲▲
11BHigh Energy Drain▼▼▼
4BParallel Key Upper▲▲
10BParallel Key Downer▼▼
8BTritone Jump▲▲
5BRelated Keyrisky

How to mix it

In 1B at 172 BPM: 2B (F♯ major) — move to 2B to push the floor harder; 1A (A♭ minor) — switch to 1A for a mood change without losing the groove; 12B (E major) — drop to 12B to bring the room down gently.

Pitch range at ±6%: 162-182 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 8B rather than 1B; below -5% it reads as 6B. With key lock on, it stays 1B across the whole range.

Programming: an opener or closing-set piece.

Similar tempo

Within ±3 BPM of 172 — beatmatch without a big tempo pull.

#TrackKey·BPM

More drum n bass

#TrackKey·BPM

More from Mefjus

Full profile
#TrackKey·BPM

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 172 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#TrackKey·BPM

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