Arpora - John O'Callaghan Remix by John O'Callaghan cover art

Arpora - John O'Callaghan Remix

John O'Callaghan

Key
2B · F♯ major
BPM
138
Open Key
7d
Energy
93/100
Pop
2/100
Length
7:34
Released
2010
Album
Arpora
Genre
Trance
Loudness
-7.8 dB
ISRC
NLF711001433

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

At 138 BPM in F♯ major (2B), Arpora - John O'Callaghan Remix is a driving up-tempo trance production. The feel is dark and driving. The mix is almost entirely instrumental. A 2010 production that still circulates in sets. Darker than 94% of John O'Callaghan's catalogue. In a set it works best as a peak-time weapon.

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy93
Mood4Dark
Groove60
Acoustic0
Instrumental74
Live12
Speech6

Frequency spectrum

amplitude · bass → treble

FAQ

What key is Arpora - John O'Callaghan Remix in?

Arpora - John O'Callaghan Remix by John O'Callaghan is in F♯ major, or 2B on the Camelot wheel.

What BPM is Arpora - John O'Callaghan Remix?

Arpora - John O'Callaghan Remix runs at 138 BPM, a driving up-tempo track.

What mixes well with Arpora - John O'Callaghan Remix?

From 2B it blends harmonically with 3B, 2A, 1B. Moving to 3B lifts the energy a step.

Is Arpora - John O'Callaghan Remix good for peak time?

With energy 93 out of 100 at 138 BPM, it works best as a peak-time weapon.

Mixes harmonically

2B1B · 3B · 2A

From 2B, 3B (D♭ major) lifts the energy a step; 2A (E♭ minor) settles into the relative minor; 1B (B major) cools the energy down a step.

#TrackKey·BPM

Every move from 2B

3BSimple Mix Upper
1BSimple Mix Downer
2ATonal Shift·
3ADiagonal Mix Upper
1ADiagonal Mix Downer
5ACompatible Tone·
4BHigh Energy Boost▲▲▲
12BHigh Energy Drain▼▼▼
5BParallel Key Upper▲▲
11BParallel Key Downer▼▼
9BTritone Jump▲▲
6BRelated Keyrisky

How to mix it

In 2B at 138 BPM: 3B (D♭ major) — move to 3B to push the floor harder; 2A (E♭ minor) — switch to 2A for a mood change without losing the groove; 1B (B major) — drop to 1B to bring the room down gently.

Pitch range at ±6%: 130-146 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 9B rather than 2B; below -5% it reads as 7B. With key lock on, it stays 2B across the whole range.

Programming: a peak-time weapon — save it for the main stretch (energy 93/100).

Similar tempo

Within ±3 BPM of 138 — beatmatch without a big tempo pull.

More trance

More from John O'Callaghan

Full profile

Other recommendations

Beyond strict key and genre matches: tracks that still sit in beatmatch range of 138 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#TrackKey·BPM

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