Eternal
30s preview
- Key
- 9A · E minor
- BPM
- 73
- Double-time
- 146
- Open Key
- 2m
- Energy
- 47/100
- Pop
- 7/100
- Length
- 1:35
- Released
- 2022
- Album
- Club Glow Vol. 4
- Genre
- Techno
- Loudness
- -11.0 dB
- Dynamics
- 12.2 dB
- ISRC
- UKN6K2201733
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
At 73 BPM in E minor (9A), Eternal is a techno production. The groove is loose and less beat-driven. The mix is almost entirely instrumental. Its spectrum is weighted to the sub and kick, with a heavy low end. The master keeps real dynamic headroom. The master keeps unusual dynamic range for club music (crest 12 dB). Slower than 99% of Estella Boersma's catalogue. In a set it works best as a high-intensity peak cut.
- Groove:
- less groove-driven than 97% of Estella Boersma's catalogue
- Energy:
- calmer than 92% of Estella Boersma's catalogue
- Reach:
- more underground than 77% of Estella Boersma's catalogue
Sonic profile
Frequency spectrum
amplitude · bass → treble
- 33%
- Low
- 30-130 Hz
- 32%
- Low-mid
- 130-570 Hz
- 26%
- Upper-mid
- 570 Hz-2.5 kHz
- 9%
- High
- 2.5-11 kHz
FAQ
What key is Eternal in?
Eternal by Estella Boersma is in E minor, or 9A on the Camelot wheel.
What BPM is Eternal?
Eternal runs at 73 BPM.
What mixes well with Eternal?
From 9A it blends harmonically with 10A, 9B, 8A. Moving to 10A lifts the energy a step.
Is Eternal good for peak time?
With energy 47 out of 100 at 73 BPM, it works best as a high-intensity peak cut.
Mixes harmonically
9A → 8A · 10A · 9BFrom 9A, 10A (B minor) lifts the energy a step; 9B (G major) brightens to the relative major; 8A (A minor) cools the energy down a step.
How to mix it
In 9A at 73 BPM: 10A (B minor) — move to 10A to push the floor harder; 9B (G major) — switch to 9B for a mood change without losing the groove; 8A (A minor) — drop to 8A to bring the room down gently.
Pitch range at ±6%: 69-77 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 4A rather than 9A; below -5% it reads as 2A. With key lock on, it stays 9A across the whole range.
Programming: a high-intensity peak cut.
Similar tempo
Within ±3 BPM of 73 — beatmatch without a big tempo pull.
More techno
More from Estella Boersma
Full profile
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 73 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.
