Stresstest (Heatbeat vs Kent & Gian remix)
30s preview
- BPM
- 140
- Half-time
- 70
- Open Key
- 7d
- Energy
- 98/100
- Pop
- 18/100
- Length
- 3:34
- Released
- 2012
- Genre
- Trance
- Loudness
- -9.2 dB
- Dynamics
- 13.6 dB
- ISRC
- NLF711504149
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
Stresstest (Heatbeat vs Kent & Gian remix) runs 140 BPM in F♯ major (2B), a driving up-tempo trance record. It reads as dark and driving. It leans atmospheric over strictly danceable. 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 14 dB). A 2012 production that still circulates in sets. More bass-heavy than 99% of John O'Callaghan's catalogue. In a set it works best as a peak-time weapon.
- Reach:
- better known than 87% of John O'Callaghan's catalogue
- Groove:
- less groove-driven than 86% of John O'Callaghan's catalogue
Sonic profile
Frequency spectrum
amplitude · bass → treble
- 43%
- Low
- 30-130 Hz
- 31%
- Low-mid
- 130-570 Hz
- 19%
- Upper-mid
- 570 Hz-2.5 kHz
- 7%
- High
- 2.5-11 kHz
FAQ
What key is Stresstest (Heatbeat vs Kent & Gian remix) in?
Stresstest (Heatbeat vs Kent & Gian remix) by John O'Callaghan is in F♯ major, or 2B on the Camelot wheel.
What BPM is Stresstest (Heatbeat vs Kent & Gian remix)?
Stresstest (Heatbeat vs Kent & Gian remix) runs at 140 BPM, a driving up-tempo track.
What mixes well with Stresstest (Heatbeat vs Kent & Gian remix)?
From 2B it blends harmonically with 3B, 2A, 1B. Moving to 3B lifts the energy a step.
Is Stresstest (Heatbeat vs Kent & Gian remix) good for peak time?
With energy 98 out of 100 at 140 BPM, it works best as a peak-time weapon.
Mixes harmonically
2B → 1B · 3B · 2AFrom 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.
How to mix it
In 2B at 140 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%: 132-148 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 peak-time weapon — save it for the main stretch (energy 98/100).
Similar tempo
Within ±3 BPM of 140 — beatmatch without a big tempo pull.
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Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 140 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.
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