Purple Door
- Key
- 9A · E minor
- BPM
- 126
- Open Key
- 2m
- Energy
- 82/100
- Pop
- 1/100
- Length
- 8:15
- Released
- 2010
- Genre
- Progressive House
- Loudness
- -10.5 dB
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
Purple Door: club-tempo progressive house, E minor (9A), 126 BPM. It reads as punchy, neutral in mood. Rhythmically it is built for the dancefloor. The mix is almost entirely instrumental. The timbre leans dark. The master keeps real dynamic headroom. A 2010 production that still circulates in sets. For programming, treat it as a peak-time weapon.
Sonic profile
Frequency spectrum
amplitude · bass → treble
FAQ
What key is Purple Door in?
Purple Door by 16BL is in E minor, or 9A on the Camelot wheel.
What BPM is Purple Door?
Purple Door runs at 126 BPM, a club-tempo track.
What mixes well with Purple Door?
From 9A it blends harmonically with 10A, 9B, 8A. Moving to 10A lifts the energy a step.
Is Purple Door good for peak time?
With energy 82 out of 100 at 126 BPM, it works best as a peak-time weapon.
Mixes harmonically
9A → 8A · 10A · 9BFrom 9A, 10A (B minor) lifts the energy a step; 9B (G major) brightens to the relative major; 8A (A minor) cools the energy down a step.
How to mix it
In 9A at 126 BPM: 10A (B minor) — move to 10A to push the floor harder; 9B (G major) — switch to 9B for a mood change without losing the groove; 8A (A minor) — drop to 8A to bring the room down gently.
Pitch range at ±6%: 118-134 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 4A rather than 9A; below -5% it reads as 2A. With key lock on, it stays 9A across the whole range.
Programming: a peak-time weapon — save it for the main stretch (energy 82/100).
Similar tempo
Within ±3 BPM of 126 — beatmatch without a big tempo pull.
More progressive house
More from 16BL
Full profile
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 126 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.
