John OCallaghan — John O'Callaghan Producer Showcase (Part 2)
Trance · 2h 00m · analysed 23 Aug 2026 · source: soundcloud.com
Public mix analysis — no affiliation or endorsement. This report measures a publicly available recording hosted on soundcloud.com. The scores are produced by SOONOS and do not imply any partnership with, or approval by, John OCallaghan.
In short
John O'Callaghan Producer Showcase (Part 2) by John OCallaghan scores 87/100 in the SOONOS analysis (festival ready). The strongest dimension is IDENTITY (94/100) and the weakest is SURPRISE (85/100).
This segment demonstrates how a deep understanding of a producer's discography can be translated into a seamless, emotionally resonant narrative.
Key takeaways
What weakened the set
- Long static loops (6×) — Sections sitting on the same loop without layering, EQ moves or tension shifts (21:00, 26:30, 34:00, 36:00, 46:00, 48:00). Long loops kill dancefloor momentum.
What to try next
- Maintain the current level of harmonic precision.
- Experiment with subtle percussive layering during breakdowns.
- Consider a slightly more aggressive EQ swap for high-energy transitions.
- Experiment with subtle percussion loops during breakdowns to maintain a physical pulse.
Timestamped insights
Each moment below is tagged with how it was produced: “measured” comes from the DSP pass on the audio, “listening” comes from the multi-agent listening pass.
Seamless integration of the incoming track's low end.
Using the breakdown of the incoming track to reset energy.
A masterclass in trance mixing; the incoming melody is introduced so subtly it feels like a natural progression of the first track.
Clean low-end handover. The energy remains stable throughout the transition.
About this trance set
John O'Callaghan Producer Showcase (Part 2) is a trance DJ set by John OCallaghan, running 2h 00m. It was measured by the SOONOS multi-agent engine and scores 87/100 overall — festival ready.
The engine files this performance as “Promising”.
This segment demonstrates how a deep understanding of a producer's discography can be translated into a seamless, emotionally resonant narrative.
How the score breaks down
SOONOS scores this set across 5 weighted categories. The strongest is IDENTITY at 94/100; the weakest is SURPRISE at 85/100.
Analysis coverage for this file is 100% — the share of the set the engine could measure with full confidence.
Energy and structure
The energy curve was sampled at 54 points, moving between 40 and 95 on the SOONOS energy scale — a wide dynamic range across the set.
6 transitions were detected and scored individually.
Beat-grid measurement (DSP) reports 1127.9 grid breaks per hour, with a median beat offset of 17 ms.
How this score is built
Measured layer (DSP): the audio file is analysed directly — beat grid, tempo stability, loudness and energy. These values are measurements, not opinions.
Listening layer: a multi-agent pass reads musical intent — programming, storytelling, coherence and crowd effect. This layer interprets, it does not measure.
Fusion and ceilings: the two layers are merged, and the measured layer always wins on execution. When the DSP hears an execution problem, it caps the final score even if the listening layer is positive.
Measured coverage for this file is 100% of the set.
Full SOONOS analysis
This segment demonstrates how a deep understanding of a producer's discography can be translated into a seamless, emotionally resonant narrative.
The 8 dimensions
Not available — the 8-dimension profile was not measured for this set.
Score breakdown
TECHNIQUE
How well did you execute?
25%87
TECHNIQUE
How well did you execute?
STORYTELLING
Did the mix go somewhere?
25%92
STORYTELLING
Did the mix go somewhere?
ENERGY
Did you control the room?
20%90
ENERGY
Did you control the room?
SURPRISE
Did you remain unpredictable?
15%85
SURPRISE
Did you remain unpredictable?
IDENTITY
Did the mix sound like you?
15%94
IDENTITY
Did the mix sound like you?
Energy arc
Transitions analysed (6)
Perfect Harmonic Blend
Elite Phrasing
Long EQ blend with bass swap
Seamless integration of the incoming track's low end.
Breakdown transition
Using the breakdown of the incoming track to reset energy.
Long harmonic EQ blend
A masterclass in trance mixing; the incoming melody is introduced so subtly it feels like a natural progression of the first track.
EQ swap on phrase
Clean low-end handover. The energy remains stable throughout the transition.
Technical subscores
89
EQ balance
94
Beat alignment
88
Energy control
96
Tempo stability
87
Loudness control
93
Musical coherence
96
Harmonic compatibility
91
Transition cleanliness
Measured (DSP)
17 ms
Beat-grid drift (median)
Typical gap between the two tracks' beats while they play together. Lower is tighter.
202 ms
Drift p95
Worst-case drift: 95% of the set stays tighter than this value.
7,189
Boundaries detected
Points where the audio changes track or section.
71
Hard cuts / h
Abrupt track changes per hour, with no blend between the two records.
1
Clipping events
Moments where the recording hits the ceiling and distorts.
176
Level jumps
Sudden volume steps between tracks.
Measurement confidence 100% · analysed on the full audio.
Recurring patterns
Long static loops (6×)
Sections sitting on the same loop without layering, EQ moves or tension shifts (21:00, 26:30, 34:00, 36:00, 46:00, 48:00). Long loops kill dancefloor momentum.
Timeline
- 19:45Melodic Climax
- 22:10Energy Surge
- 18:40Risky pressure or vibe dip
- 27:15Melodic Synergy
Coaching notes
- Maintain the current level of harmonic precision.
- Experiment with subtle percussive layering during breakdowns.
- Consider a slightly more aggressive EQ swap for high-energy transitions.
- Experiment with subtle percussion loops during breakdowns to maintain a physical pulse.
- Use a dynamic EQ to carve space for vocals when layering against dense lead synths.
- Consider a 'double drop' technique for even higher impact during peak moments.
Curious how your own set scores?
Methodology and limitations
This report is produced automatically from the published recording. It measures what is present in the audio file: a bad source encoding, a partial upload or a heavily processed broadcast version can change the measured values. Nothing here reflects the room, the crowd or the night itself.
Read the full SOONOS methodology →Questions about this analysis
- What score does John OCallaghan's John O'Callaghan Producer Showcase (Part 2) get?
- John O'Callaghan Producer Showcase (Part 2) scores 87/100 in the SOONOS Mix Database (festival ready), based on audio measurement plus multi-agent listening.
- How long is John O'Callaghan Producer Showcase (Part 2)?
- The analysed recording runs 2h 00m.
- Which part of the mix scores best?
- IDENTITY is the strongest category at 94/100, while SURPRISE is the lowest at 85/100.
- How is this score calculated?
- SOONOS measures the audio with a DSP pass (beat grid, loudness, tempo, energy) and runs a multi-agent listening pass on top. Measured axes always override the listening layer, so an execution issue heard in the file caps the final score.
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Test how a set like this one would land in a club, a beach club or a festival.
Get the same breakdown on your own set: transitions, energy arc and measured execution.
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