15 Perc
30s preview
- Key
- 5A · C minor
- BPM
- 99
- Double-time
- 198
- Open Key
- 10m
- Energy
- 95/100
- Pop
- 14/100
- Length
- 3:41
- Released
- 2002
- Album
- Árnyékból A Fénybe
- Genre
- Hard Rock
- Loudness
- -4.0 dB
- Dynamics
- 11.6 dB
- ISRC
- HUA630200063
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
A slow-groove tempo hard rock cut, 15 Perc sits in C minor (5A) at 99 BPM. The feel is dark and driving. The master is loud and heavily compressed. The master keeps unusual dynamic range for club music (crest 12 dB). A 2002 production that still circulates in sets. Darker than 95% of Ossian's catalogue. For programming, treat it as an opener or closing-set piece.
- Reach:
- better known than 85% of Ossian's catalogue
- Tempo:
- slower than 80% of Ossian's catalogue
Sonic profile
Frequency spectrum
amplitude · bass → treble
- 31%
- Low
- 30-130 Hz
- 27%
- Low-mid
- 130-570 Hz
- 22%
- Upper-mid
- 570 Hz-2.5 kHz
- 19%
- High
- 2.5-11 kHz
FAQ
What key is 15 Perc in?
15 Perc by Ossian is in C minor, or 5A on the Camelot wheel.
What BPM is 15 Perc?
15 Perc runs at 99 BPM, a slow-groove tempo track.
What mixes well with 15 Perc?
From 5A it blends harmonically with 6A, 5B, 4A. Moving to 6A lifts the energy a step.
Is 15 Perc good for peak time?
With energy 95 out of 100 at 99 BPM, it works best as an opener or closing-set piece.
Mixes harmonically
5A → 4A · 6A · 5BFrom 5A, 6A (G minor) lifts the energy a step; 5B (E♭ major) brightens to the relative major; 4A (F minor) cools the energy down a step.
How to mix it
In 5A at 99 BPM: 6A (G minor) — move to 6A to push the floor harder; 5B (E♭ major) — switch to 5B for a mood change without losing the groove; 4A (F minor) — drop to 4A to bring the room down gently.
Pitch range at ±6%: 93-105 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 12A rather than 5A; below -5% it reads as 10A. With key lock on, it stays 5A across the whole range.
Programming: an opener or closing-set piece.
Similar tempo
Within ±3 BPM of 99 — beatmatch without a big tempo pull.
More hard rock
More from Ossian
Full profile
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 99 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.
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.