Solarium
30s preview
- Key
- 4A · F minor
- BPM
- 123
- Open Key
- 9m
- Energy
- 88/100
- Pop
- 0/100
- Length
- 9:51
- Released
- 2016
- Album
- Solarium EP
- Genre
- Tech House
- Loudness
- -9.2 dB
- Dynamics
- 12.3 dB
- ISRC
- DESH41500160
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
Other versions
- Solariumoriginal4A · 123
Solarium is a club-tempo tech house track in F minor (4A) at 123 BPM. The groove is strong and floor-ready. The mix is almost entirely instrumental. Its spectrum is weighted to the sub and kick, with a heavy low end. The master keeps unusual dynamic range for club music (crest 12 dB). A 2016 production that still circulates in sets. More underground than 99% of Betoko's catalogue. In a set it works best as a floor-filler.
- Brightness:
- darker than 92% of Betoko's catalogue
- Energy:
- hotter than 82% of Betoko's catalogue
Sonic profile
Frequency spectrum
amplitude · bass → treble
- 36%
- Low
- 30-130 Hz
- 30%
- Low-mid
- 130-570 Hz
- 20%
- Upper-mid
- 570 Hz-2.5 kHz
- 14%
- High
- 2.5-11 kHz
FAQ
What key is Solarium in?
Solarium by Betoko is in F minor, or 4A on the Camelot wheel.
What BPM is Solarium?
Solarium runs at 123 BPM, a club-tempo track.
What mixes well with Solarium?
From 4A it blends harmonically with 5A, 4B, 3A. Moving to 5A lifts the energy a step.
Is Solarium good for peak time?
With energy 88 out of 100 at 123 BPM, it works best as a floor-filler.
Mixes harmonically
4A → 3A · 5A · 4BFrom 4A, 5A (C minor) lifts the energy a step; 4B (A♭ major) brightens to the relative major; 3A (B♭ minor) cools the energy down a step.
How to mix it
In 4A at 123 BPM: 5A (C minor) — move to 5A to push the floor harder; 4B (A♭ major) — switch to 4B for a mood change without losing the groove; 3A (B♭ minor) — drop to 3A to bring the room down gently.
Pitch range at ±6%: 116-130 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 11A rather than 4A; below -5% it reads as 9A. With key lock on, it stays 4A across the whole range.
Programming: a floor-filler.
Similar tempo
Within ±3 BPM of 123 — beatmatch without a big tempo pull.
More tech house
More from Betoko
Full profile
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 123 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.
