John OCallaghan — John O'Callaghan LIVE @ block. Dublin
Trance · 1h 47m · 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 LIVE @ block. Dublin by John OCallaghan scores 74/100 in the SOONOS analysis (solid). The strongest dimension is IDENTITY (93/100) and the weakest is TECHNIQUE (55/100).
This segment demonstrates why JOC is a headliner: the ability to maintain 138 BPM intensity while delivering sophisticated melodic storytelling.
Key takeaways
What weakened the set
- Long static loops (6×) — Sections sitting on the same loop without layering, EQ moves or tension shifts (0:00, 6:00, 22:00, 28:45, 36:00, 42:00). Long loops kill dancefloor momentum.
What to try next
- Fine-tune gain staging during high-density layering to avoid digital clipping.
- Experiment with longer, more atmospheric intros to breakdowns to heighten the contrast.
- Incorporate more percussive variations in the post-drop sections to maintain rhythmic interest.
- Continue to leverage high-emotional-impact vocals for closing segments.
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.
Perfectly executed transition that feels like a single evolving track.
Transparent transition maintaining peak energy levels.
Smooth transition out of the breakdown back into the main groove.
Perfectly executed handover, maintaining the driving pulse.
Smooth integration of vocal elements over the existing groove.
Perfectly executed handover; the energy remains constant as the new bassline takes over.
About this trance set
John O'Callaghan LIVE @ block. Dublin is a trance DJ set by John OCallaghan, running 1h 47m. It was measured by the SOONOS multi-agent engine and scores 74/100 overall — solid.
The engine files this performance as “Promising”.
This segment demonstrates why JOC is a headliner: the ability to maintain 138 BPM intensity while delivering sophisticated melodic storytelling.
How the score breaks down
SOONOS scores this set across 5 weighted categories. The strongest is IDENTITY at 93/100; the weakest is TECHNIQUE at 55/100.
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 63 points, moving between 45 and 96 on the SOONOS energy scale — a wide dynamic range across the set.
6 transitions were detected and scored individually.
Beat-grid measurement (DSP) reports 1812.7 grid breaks per hour, with a median beat offset of 69 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 why JOC is a headliner: the ability to maintain 138 BPM intensity while delivering sophisticated melodic storytelling.
The 8 dimensions
Not available — the 8-dimension profile was not measured for this set.
Score breakdown
TECHNIQUE
How well did you execute?
25%55
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%86
SURPRISE
Did you remain unpredictable?
IDENTITY
Did the mix sound like you?
15%93
IDENTITY
Did the mix sound like you?
Energy arc
Transitions analysed (6)
Long harmonic blend with EQ layering
Perfectly executed transition that feels like a single evolving track.
EQ swap on phrase boundary
Transparent transition maintaining peak energy levels.
Filter sweep and EQ blend
Smooth transition out of the breakdown back into the main groove.
Long EQ blend with low-end swap
Perfectly executed handover, maintaining the driving pulse.
Melodic layering and vocal introduction
Smooth integration of vocal elements over the existing groove.
Long EQ blend with low-end swap
Perfectly executed handover; the energy remains constant as the new bassline takes over.
Technical subscores
85
EQ balance
93
Beat alignment
90
Energy control
95
Tempo stability
85
Loudness control
91
Musical coherence
90
Harmonic compatibility
87
Transition cleanliness
Measured (DSP)
69 ms
Beat-grid drift (median)
Typical gap between the two tracks' beats while they play together. Lower is tighter.
182 ms
Drift p95
Worst-case drift: 95% of the set stays tighter than this value.
6,396
Boundaries detected
Points where the audio changes track or section.
39
Hard cuts / h
Abrupt track changes per hour, with no blend between the two records.
33
Clipping events
Moments where the recording hits the ceiling and distorts.
138
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 (0:00, 6:00, 22:00, 28:45, 36:00, 42:00). Long loops kill dancefloor momentum.
Timeline
- 4:08Harmonic Peak
- 10:15Breakdown Tension
- 16:45Breakdown Mastery
- 20:30Peak Payoff
Coaching notes
- Fine-tune gain staging during high-density layering to avoid digital clipping.
- Experiment with longer, more atmospheric intros to breakdowns to heighten the contrast.
- Incorporate more percussive variations in the post-drop sections to maintain rhythmic interest.
- Continue to leverage high-emotional-impact vocals for closing segments.
- Experiment with slightly more aggressive filter work during breakdowns to add texture.
- Maintain the current balance of driving percussion and melodic euphoria.
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 LIVE @ block. Dublin get?
- John O'Callaghan LIVE @ block. Dublin scores 74/100 in the SOONOS Mix Database (solid), based on audio measurement plus multi-agent listening.
- How long is John O'Callaghan LIVE @ block. Dublin?
- The analysed recording runs 1h 47m.
- Which part of the mix scores best?
- IDENTITY is the strongest category at 93/100, while TECHNIQUE is the lowest at 55/100.
- 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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