Rhea (Suncatcher remix edit) by John O'Callaghan cover art

Rhea (Suncatcher remix edit)

John O'Callaghan

30s preview

Key
7B · F major
BPM
140
Half-time
70
Open Key
12d
Energy
78/100
Pop
23/100
Length
3:40
Released
2012
Genre
Trance
Loudness
-9.1 dB
Dynamics
19.4 dB
ISRC
NLF711001682

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

Rhea (Suncatcher remix edit) runs 140 BPM in F major (7B), a driving up-tempo trance record. Tonally it lands dark and driving. It leans atmospheric over strictly danceable. The mix is almost entirely instrumental. The master keeps unusual dynamic range for club music (crest 19 dB). A 2012 production that still circulates in sets. Darker than 93% of John O'Callaghan's catalogue. For programming, treat it as a peak-time weapon.

Reach:
better known than 92% of John O'Callaghan's catalogue
Energy:
calmer than 91% of John O'Callaghan's catalogue
Low end:
more treble-tilted than 90% of John O'Callaghan's catalogue

Sonic profile

EnergyGrooveMoodOrganicInstr.LiveTempo
Energy78
Mood5Dark
Groove42
Acoustic1
Instrumental89
Live14
Speech4

Frequency spectrum

amplitude · bass → treble

601252505001k2k4k8k
26%
Low
30-130 Hz
31%
Low-mid
130-570 Hz
25%
Upper-mid
570 Hz-2.5 kHz
18%
High
2.5-11 kHz

FAQ

What key is Rhea (Suncatcher remix edit) in?

Rhea (Suncatcher remix edit) by John O'Callaghan is in F major, or 7B on the Camelot wheel.

What BPM is Rhea (Suncatcher remix edit)?

Rhea (Suncatcher remix edit) runs at 140 BPM, a driving up-tempo track.

What mixes well with Rhea (Suncatcher remix edit)?

From 7B it blends harmonically with 8B, 7A, 6B. Moving to 8B lifts the energy a step.

Is Rhea (Suncatcher remix edit) good for peak time?

With energy 78 out of 100 at 140 BPM, it works best as a peak-time weapon.

Mixes harmonically

7B6B · 8B · 7A

From 7B, 8B (C major) lifts the energy a step; 7A (D minor) settles into the relative minor; 6B (B♭ major) cools the energy down a step.

#TrackKey·BPM

Every move from 7B

8BSimple Mix Upper
6BSimple Mix Downer
7ATonal Shift·
8ADiagonal Mix Upper
6ADiagonal Mix Downer
10ACompatible Tone·
9BHigh Energy Boost▲▲▲
5BHigh Energy Drain▼▼▼
10BParallel Key Upper▲▲
4BParallel Key Downer▼▼
2BTritone Jump▲▲
11BRelated Keyrisky

How to mix it

In 7B at 140 BPM: 8B (C major) — move to 8B to push the floor harder; 7A (D minor) — switch to 7A for a mood change without losing the groove; 6B (B♭ major) — drop to 6B 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 2B rather than 7B; below -5% it reads as 12B. With key lock on, it stays 7B across the whole range.

Programming: a peak-time weapon — save it for the main stretch (energy 78/100).

Similar tempo

Within ±3 BPM of 140 — 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 140 BPM with a compatible energy and groove — candidates for a key jump or a genre crossover.

#TrackKey·BPM

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.