The Classics by Sigma cover art

The Classics

Sigma

Key
2B · F♯ major
BPM
88
Double-time
176
Open Key
7d
Energy
90/100
Pop
13/100
Length
2:25
Released
2024
Album
London Sound
Genre
Drum N Bass
Label
3Beat
Loudness
-2.3 dB
ISRC
GBSXS2300241

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

A downtempo drum n bass cut, The Classics sits in F♯ major (2B) at 88 BPM. It is vocal-led. The master is loud and heavily compressed. Groovier than 95% of Sigma's catalogue. In a set it works best as a floor-filler.

Tempo:
slower than 86% of Sigma's catalogue
Brightness:
brighter than 85% of Sigma's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy90
Mood65Balanced
Groove80
Acoustic4
Instrumental1
Live5
Speech16

Frequency spectrum

amplitude · bass → treble

FAQ

What key is The Classics in?

The Classics by Sigma is in F♯ major, or 2B on the Camelot wheel.

What BPM is The Classics?

The Classics runs at 88 BPM, a downtempo track.

What mixes well with The Classics?

From 2B it blends harmonically with 3B, 2A, 1B. Moving to 3B lifts the energy a step.

Is The Classics good for peak time?

With energy 90 out of 100 at 88 BPM, it works best as a floor-filler.

Mixes harmonically

2B1B · 3B · 2A

From 2B, 3B (D♭ major) lifts the energy a step; 2A (E♭ minor) settles into the relative minor; 1B (B major) cools the energy down a step.

#TrackKey·BPM

Every move from 2B

3BSimple Mix Upper
1BSimple Mix Downer
2ATonal Shift·
3ADiagonal Mix Upper
1ADiagonal Mix Downer
5ACompatible Tone·
4BHigh Energy Boost▲▲▲
12BHigh Energy Drain▼▼▼
5BParallel Key Upper▲▲
11BParallel Key Downer▼▼
9BTritone Jump▲▲
6BRelated Keyrisky

How to mix it

In 2B at 88 BPM: 3B (D♭ major) — move to 3B to push the floor harder; 2A (E♭ minor) — switch to 2A for a mood change without losing the groove; 1B (B major) — drop to 1B to bring the room down gently.

Pitch range at ±6%: 83-93 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 9B rather than 2B; below -5% it reads as 7B. With key lock on, it stays 2B across the whole range.

Programming: a floor-filler.

Similar tempo

Within ±3 BPM of 88 — beatmatch without a big tempo pull.

#TrackKey·BPM

More drum n bass

#TrackKey·BPM

More from Sigma

Full profile
#TrackKey·BPM

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 88 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.

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