Heartbeats (album version)
30s preview
- Key
- 1B · B major
- BPM
- 127
- Open Key
- 6d
- Energy
- 34/100
- Pop
- 32/100
- Length
- 3:10
- Released
- 2009
- Genre
- Progressive House
- Loudness
- -6.4 dB
- Dynamics
- 12.3 dB
- ISRC
- GBC4T2020252
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
Heartbeats (album version) runs 127 BPM in B major (1B), a peak-time tempo progressive house record. It reads as brooding and low-slung. It is vocal-led. 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 2009 production that still circulates in sets. Calmer than 97% of Grum's catalogue. For programming, treat it as a warm-up or breakdown cut.
- Reach:
- better known than 97% of Grum's catalogue
- Groove:
- groovier than 81% of Grum's catalogue
Sonic profile
Frequency spectrum
amplitude · bass → treble
- 37%
- Low
- 30-130 Hz
- 27%
- Low-mid
- 130-570 Hz
- 21%
- Upper-mid
- 570 Hz-2.5 kHz
- 15%
- High
- 2.5-11 kHz
FAQ
What key is Heartbeats (album version) in?
Heartbeats (album version) by Grum is in B major, or 1B on the Camelot wheel.
What BPM is Heartbeats (album version)?
Heartbeats (album version) runs at 127 BPM, a peak-time tempo track.
What mixes well with Heartbeats (album version)?
From 1B it blends harmonically with 2B, 1A, 12B. Moving to 2B lifts the energy a step.
Is Heartbeats (album version) good for peak time?
With energy 34 out of 100 at 127 BPM, it works best as a warm-up or breakdown cut.
Mixes harmonically
1B → 12B · 2B · 1AFrom 1B, 2B (F♯ major) lifts the energy a step; 1A (A♭ minor) settles into the relative minor; 12B (E major) cools the energy down a step.
How to mix it
In 1B at 127 BPM: 2B (F♯ major) — move to 2B to push the floor harder; 1A (A♭ minor) — switch to 1A for a mood change without losing the groove; 12B (E major) — drop to 12B to bring the room down gently.
Pitch range at ±6%: 119-135 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 8B rather than 1B; below -5% it reads as 6B. With key lock on, it stays 1B across the whole range.
Programming: a warm-up or breakdown cut — early set or after a peak to reset the room.
Similar tempo
Within ±3 BPM of 127 — beatmatch without a big tempo pull.
More progressive house
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Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 127 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.
