Chapter 8 of 9 by Tiësto cover art

Chapter 8 of 9

Tiësto

Key
12B · E major
BPM
175
Half-time
88
Open Key
5d
Energy
84/100
Pop
4/100
Length
3:45
Released
2015
Album
Burn by Tiësto (175)
Genre
Trance
Loudness
-5.5 dB
ISRC
CYA111700224

Key, BPM and audio features: model-based audio analysis · how we measure · catalogue updated July 2026

Other versions

At 175 BPM in E major (12B), Chapter 8 of 9 is a trance production. The feel is dark and driving. The groove is loose and less beat-driven. The mix is almost entirely instrumental. A 2015 production that still circulates in sets. Faster than 97% of Tiësto's catalogue. For programming, treat it as an opener or closing-set piece.

Groove:
less groove-driven than 86% of Tiësto's catalogue
Brightness:
darker than 80% of Tiësto's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy84
Mood15Dark
Groove41
Acoustic1
Instrumental82
Live82
Speech4

Frequency spectrum

amplitude · bass → treble

FAQ

What key is Chapter 8 of 9 in?

Chapter 8 of 9 by Tiësto is in E major, or 12B on the Camelot wheel.

What BPM is Chapter 8 of 9?

Chapter 8 of 9 runs at 175 BPM.

What mixes well with Chapter 8 of 9?

From 12B it blends harmonically with 1B, 12A, 11B. Moving to 1B lifts the energy a step.

Is Chapter 8 of 9 good for peak time?

With energy 84 out of 100 at 175 BPM, it works best as an opener or closing-set piece.

Mixes harmonically

12B11B · 1B · 12A

From 12B, 1B (B major) lifts the energy a step; 12A (D♭ minor) settles into the relative minor; 11B (A major) cools the energy down a step.

Every move from 12B

1BSimple Mix Upper
11BSimple Mix Downer
12ATonal Shift·
1ADiagonal Mix Upper
11ADiagonal Mix Downer
3ACompatible Tone·
2BHigh Energy Boost▲▲▲
10BHigh Energy Drain▼▼▼
3BParallel Key Upper▲▲
9BParallel Key Downer▼▼
7BTritone Jump▲▲
4BRelated Keyrisky

How to mix it

In 12B at 175 BPM: 1B (B major) — move to 1B to push the floor harder; 12A (D♭ minor) — switch to 12A for a mood change without losing the groove; 11B (A major) — drop to 11B to bring the room down gently.

Pitch range at ±6%: 164-186 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 7B rather than 12B; below -5% it reads as 5B. With key lock on, it stays 12B across the whole range.

Programming: an opener or closing-set piece.

Similar tempo

Within ±3 BPM of 175 — beatmatch without a big tempo pull.

#TrackKey·BPM

More trance

#TrackKey·BPM

More from Tiësto

Full profile
#TrackKey·BPM

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 175 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#TrackKey·BPM

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