The Persistence of Memory by High Contrast cover art

The Persistence of Memory

High Contrast

Key
7B · F major
BPM
173
Half-time
87
Open Key
12d
Energy
98/100
Pop
0/100
Length
6:29
Released
2004
Genre
Drum N Bass
Loudness
-6.6 dB
ISRC
GBCJY0477008

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

At 173 BPM in F major (7B), The Persistence of Memory is a drum n bass production. The mix is almost entirely instrumental. A 2004 production that still circulates in sets. More underground than 99% of High Contrast's catalogue. In a set it works best as an opener or closing-set piece.

Energy:
hotter than 94% of High Contrast's catalogue
Brightness:
brighter than 92% of High Contrast's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy98
Mood73Bright
Groove48
Acoustic0
Instrumental75
Live30
Speech12

Frequency spectrum

amplitude · bass → treble

FAQ

What key is The Persistence of Memory in?

The Persistence of Memory by High Contrast is in F major, or 7B on the Camelot wheel.

What BPM is The Persistence of Memory?

The Persistence of Memory runs at 173 BPM.

What mixes well with The Persistence of Memory?

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

Is The Persistence of Memory good for peak time?

With energy 98 out of 100 at 173 BPM, it works best as an opener or closing-set piece.

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 173 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%: 163-183 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: an opener or closing-set piece.

Similar tempo

Within ±3 BPM of 173 — beatmatch without a big tempo pull.

#TrackKey·BPM

More drum n bass

#TrackKey·BPM

More from High Contrast

Full profile

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 173 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.