Metamorphosis by High Contrast cover art

Metamorphosis

High Contrast

Key
4B · A♭ major
BPM
173
Half-time
87
Open Key
9d
Energy
96/100
Pop
0/100
Length
5:27
Released
2007
Genre
Drum N Bass
Loudness
-5.3 dB
ISRC
GBCJY0712608

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

Metamorphosis: drum n bass, A♭ major (4B), 173 BPM. The feel is punchy, neutral in mood. A 2007 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 84% of High Contrast's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy96
Mood36Balanced
Groove48
Acoustic0
Instrumental51
Live26
Speech3

Frequency spectrum

amplitude · bass → treble

FAQ

What key is Metamorphosis in?

Metamorphosis by High Contrast is in A♭ major, or 4B on the Camelot wheel.

What BPM is Metamorphosis?

Metamorphosis runs at 173 BPM.

What mixes well with Metamorphosis?

From 4B it blends harmonically with 5B, 4A, 3B. Moving to 5B lifts the energy a step.

Is Metamorphosis good for peak time?

With energy 96 out of 100 at 173 BPM, it works best as an opener or closing-set piece.

Mixes harmonically

4B3B · 5B · 4A

From 4B, 5B (E♭ major) lifts the energy a step; 4A (F minor) settles into the relative minor; 3B (D♭ major) cools the energy down a step.

#TrackKey·BPM

Every move from 4B

5BSimple Mix Upper
3BSimple Mix Downer
4ATonal Shift·
5ADiagonal Mix Upper
3ADiagonal Mix Downer
7ACompatible Tone·
6BHigh Energy Boost▲▲▲
2BHigh Energy Drain▼▼▼
7BParallel Key Upper▲▲
1BParallel Key Downer▼▼
11BTritone Jump▲▲
8BRelated Keyrisky

How to mix it

In 4B at 173 BPM: 5B (E♭ major) — move to 5B to push the floor harder; 4A (F minor) — switch to 4A for a mood change without losing the groove; 3B (D♭ major) — drop to 3B 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 11B rather than 4B; below -5% it reads as 9B. With key lock on, it stays 4B 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.