Chapter 2 of 9
- Key
- 4A · F minor
- BPM
- 140
- Half-time
- 70
- Open Key
- 9m
- Energy
- 98/100
- Pop
- 10/100
- Length
- 4:34
- Released
- 2015
- Album
- Burn by Tiësto (140)
- Genre
- Trance
- Loudness
- -3.3 dB
- ISRC
- CYA111700290
Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026
Other versions
- Chapter 2 of 9original4A · 160
- Chapter 2 of 9original4A · 175
- Chapter 2 of 9original4A · 180
- Chapter 2 of 9original4A · 95
- Chapter 2 of 9original4A · 170
- Chapter 2 of 9original3B · 185
Chapter 2 of 9: driving up-tempo trance, F minor (4A), 140 BPM. The feel is dark and driving. The groove is loose and less beat-driven. The mix is almost entirely instrumental. The master is loud and heavily compressed. A 2015 production that still circulates in sets. Hotter than 93% of Tiësto's catalogue. For programming, treat it as a peak-time weapon.
- Groove:
- less groove-driven than 93% of Tiësto's catalogue
- Tempo:
- faster than 79% of Tiësto's catalogue
Sonic profile
Frequency spectrum
amplitude · bass → treble
FAQ
What key is Chapter 2 of 9 in?
Chapter 2 of 9 by Tiësto is in F minor, or 4A on the Camelot wheel.
What BPM is Chapter 2 of 9?
Chapter 2 of 9 runs at 140 BPM, a driving up-tempo track.
What mixes well with Chapter 2 of 9?
From 4A it blends harmonically with 5A, 4B, 3A. Moving to 5A lifts the energy a step.
Is Chapter 2 of 9 good for peak time?
With energy 98 out of 100 at 140 BPM, it works best as a peak-time weapon.
Mixes harmonically
4A → 3A · 5A · 4BFrom 4A, 5A (C minor) lifts the energy a step; 4B (A♭ major) brightens to the relative major; 3A (B♭ minor) cools the energy down a step.
How to mix it
In 4A at 140 BPM: 5A (C minor) — move to 5A to push the floor harder; 4B (A♭ major) — switch to 4B for a mood change without losing the groove; 3A (B♭ minor) — drop to 3A to bring the room down gently.
Pitch range at ±6%: 132-148 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 11A rather than 4A; below -5% it reads as 9A. With key lock on, it stays 4A across the whole range.
Programming: a peak-time weapon — save it for the main stretch (energy 98/100).
Similar tempo
Within ±3 BPM of 140 — beatmatch without a big tempo pull.
More trance
More from Tiësto
Full profile
Other recommendations
Beyond strict key and genre matches: tracks that still sit in beatmatch range of 140 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.
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