A Call from Evil
30s preview
- BPM
- 145
- Half-time
- 73
- Open Key
- 9d
- Energy
- 100/100
- Pop
- 12/100
- Length
- 5:33
- Released
- 2017
- Album
- Speech of the Ashes
- Genre
- Techno
- Loudness
- -6.0 dB
- Dynamics
- 15.0 dB
- ISRC
- FR59R2101595
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
At 145 BPM in A♭ major (4B), A Call from Evil is a driving up-tempo techno production. The groove is loose and less beat-driven. The mix is almost entirely instrumental. The master keeps unusual dynamic range for club music (crest 15 dB). A 2017 production that still circulates in sets. Less groove-driven than 97% of Basswell's catalogue. In a set it works best as a high-intensity peak cut.
- Low end:
- more treble-tilted than 94% of Basswell's catalogue
- Energy:
- hotter than 89% of Basswell's catalogue
- Brightness:
- darker than 86% of Basswell's catalogue
Sonic profile
Frequency spectrum
amplitude · bass → treble
- 28%
- Low
- 30-130 Hz
- 27%
- Low-mid
- 130-570 Hz
- 24%
- Upper-mid
- 570 Hz-2.5 kHz
- 21%
- High
- 2.5-11 kHz
FAQ
What key is A Call from Evil in?
A Call from Evil by Basswell is in A♭ major, or 4B on the Camelot wheel.
What BPM is A Call from Evil?
A Call from Evil runs at 145 BPM, a driving up-tempo track.
What mixes well with A Call from Evil?
From 4B it blends harmonically with 5B, 4A, 3B. Moving to 5B lifts the energy a step.
Is A Call from Evil good for peak time?
With energy 100 out of 100 at 145 BPM, it works best as a high-intensity peak cut.
Mixes harmonically
4B → 3B · 5B · 4AFrom 4B, 5B (E♭ major) lifts the energy a step; 4A (F minor) settles into the relative minor; 3B (D♭ major) cools the energy down a step.
How to mix it
In 4B at 145 BPM: 5B (E♭ major) — move to 5B to push the floor harder; 4A (F minor) — switch to 4A for a mood change without losing the groove; 3B (D♭ major) — drop to 3B to bring the room down gently.
Pitch range at ±6%: 136-154 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 11B rather than 4B; below -5% it reads as 9B. With key lock on, it stays 4B across the whole range.
Programming: a high-intensity peak cut.
Similar tempo
Within ±3 BPM of 145 — beatmatch without a big tempo pull.
More techno
More from Basswell
Full profile
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 145 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.