The Host
30s preview
- BPM
- 174
- Half-time
- 87
- Open Key
- 8d
- Energy
- 98/100
- Pop
- 0/100
- Length
- 6:37
- Released
- 2015
- Album
- No Cure
- Genre
- Drum N Bass
- Loudness
- -1.7 dB
- Dynamics
- 10.8 dB
- ISRC
- GBTKW1401307
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
The Host: drum n bass, D♭ major (3B), 174 BPM. The mix is almost entirely instrumental. The master is loud and heavily compressed. A 2015 production that still circulates in sets. More underground than 99% of Optical's catalogue. In a set it works best as an opener or closing-set piece.
- Low end:
- more treble-tilted than 96% of Optical's catalogue
- Energy:
- hotter than 95% of Optical's catalogue
- Brightness:
- brighter than 77% of Optical's catalogue
Sonic profile
Frequency spectrum
amplitude · bass → treble
- 22%
- Low
- 30-130 Hz
- 32%
- Low-mid
- 130-570 Hz
- 26%
- Upper-mid
- 570 Hz-2.5 kHz
- 20%
- High
- 2.5-11 kHz
FAQ
What key is The Host in?
The Host by Optical is in D♭ major, or 3B on the Camelot wheel.
What BPM is The Host?
The Host runs at 174 BPM.
What mixes well with The Host?
From 3B it blends harmonically with 4B, 3A, 2B. Moving to 4B lifts the energy a step.
Is The Host good for peak time?
With energy 98 out of 100 at 174 BPM, it works best as an opener or closing-set piece.
Mixes harmonically
3B → 2B · 4B · 3AFrom 3B, 4B (A♭ major) lifts the energy a step; 3A (B♭ minor) settles into the relative minor; 2B (F♯ major) cools the energy down a step.
How to mix it
In 3B at 174 BPM: 4B (A♭ major) — move to 4B to push the floor harder; 3A (B♭ minor) — switch to 3A for a mood change without losing the groove; 2B (F♯ major) — drop to 2B to bring the room down gently.
Pitch range at ±6%: 164-184 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 10B rather than 3B; below -5% it reads as 8B. With key lock on, it stays 3B across the whole range.
Programming: an opener or closing-set piece.
Similar tempo
Within ±3 BPM of 174 — beatmatch without a big tempo pull.
More drum n bass
More from Optical
Full profile
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 174 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.