Artist profile
John O'Callaghan is an Irish trance producer and DJ known for his work in progressive and uplifting trance. His productions combine melodic elements with driving rhythms, establishing him as a notable figure in the global trance community.
Compare with another artistPlan a set with John O'Callaghan tracks scored against the rest of the catalog
Mixgraph for iOS — chemistry-scored DJ planning.
John O'Callaghan is a high-energy with strong drive and a balanced bright/warm production artist.
Sits right in the typical Trance (Main Floor) pocket.
Across 69 analysed tracks, John O'Callaghan averages 70% energy — harder than 59% of individual Trance (Main Floor) tracks — and 59% groove, straighter than 57%.
Measured against 21,919 Trance (Main Floor) tracks on 11 August 2026.
Most tracks sit between 70–160 BPM with a median of 138 · predominantly minor keys (62% minor) · most common key: 1A (A♭ Minor) with 8 tracks.
How John O'Callaghan’s production has shifted across their catalog. The radar overlays earlier and recent eras as one shape, the year-by-year chart shows every metric move, and the tempo trend tracks the BPM migration against the typical Trance (Main Floor) tempo.
Across John O'Callaghan's catalog, tempos have climbed from ~132 to ~139 BPM; energy has lifted; groove has thinned.
Missing one of theirs?
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We scored every transition between John O'Callaghan’s 40 analysed tracks and every track by 12,460 other artists. 598 catalogues clear the bar — a transition counts at 80 chemistry or above, the same number you’ll see on any track page. The 8 with the widest margin over chance are below.
Chance is measured, not assumed: 0.573% of transitions between two randomly drawn tracks by different artists in this catalogue reach 80. Listed alphabetically — the set is reproducible, the order inside it is not.
118 of the 1,280 transitions between these catalogues reach 80 chemistry. Chance would give 7.3. They come from 31 different John O'Callaghan tracks.
Saving Grace - Extended Mix → Fingerprints - Extended Mix · 9A → 8B · same BPM · 91 chemistry
119 of the 1,360 transitions between these catalogues reach 80 chemistry. Chance would give 7.8. They come from 31 different John O'Callaghan tracks.
Riverside - Paul Denton Extended Remix → Renegade · 11A → 11A · −2 BPM · 91 chemistry
131 of the 1,520 transitions between these catalogues reach 80 chemistry. Chance would give 8.7. They come from 31 different John O'Callaghan tracks.
Never Fade Away feat. Lo-Fi Sugar - Maarten de Jong Extended Remix → Kirin Tor - Paipy Extended Remix · 12A → 11A · +2 BPM · 89 chemistry
122 of the 1,600 transitions between these catalogues reach 80 chemistry. Chance would give 9.2. They come from 31 different John O'Callaghan tracks.
Out Of Nowhere feat. Josie - Connor Woodford Extended Remix → Echoes In Oslo - Extended Mix · 7A → 8A · same BPM · 91 chemistry
152 of the 1,600 transitions between these catalogues reach 80 chemistry. Chance would give 9.2. They come from 31 different John O'Callaghan tracks.
Riverside - Paul Denton Extended Remix → Uppsala - Extended Mix · 11A → 10A · same BPM · 93 chemistry
119 of the 1,600 transitions between these catalogues reach 80 chemistry. Chance would give 9.2. They come from 33 different John O'Callaghan tracks.
Saving Grace - Extended Mix → Chronos - Extended Mix · 9A → 9A · same BPM · 91 chemistry
124 of the 1,600 transitions between these catalogues reach 80 chemistry. Chance would give 9.2. They come from 34 different John O'Callaghan tracks.
May The Road Rise - Extended Mix → Out of Bounds - Extended Mix · 1A → 1A · same BPM · 93 chemistry
130 of the 1,600 transitions between these catalogues reach 80 chemistry. Chance would give 9.2. They come from 31 different John O'Callaghan tracks.
Riverside - Paul Denton Extended Remix → I Matter to You - XiJaro & Pitch Extended Remix · 11A → 11A · −2 BPM · 92 chemistry
Chemistry weighs harmonic, rhythmic, energy, groove, mood and vocal compatibility. Tempos are as analysed from the recording — where a genre is habitually detected an octave down, this is how we handle it. Different measurement from the audience-overlap list further down the page.
DJs and producers closest to John O'Callaghan by audience overlap — the artists their listeners also play. It’s a taste signal, not a measured key-and-tempo match: good for shortlisting crates when you’re prepping a set around John O'Callaghan, then check the chemistry on the pair you actually mix. Eligible names link to their own page.
Similarity data from Last.fm. BPM, key and energy on this page are measured from the recordings in our catalog.
John O'Callaghan's tracks in our catalog range from 70 to 160 BPM, with a median of 138 BPM. Across 69 tracks, the most common range falls in the 140–145 BPM bucket.
John O'Callaghan's tracks are mostly in minor keys (62% minor across 69 tracks). The most common single key is 1A (A♭ Minor) with 8 tracks.
We scored every transition between John O'Callaghan's 40 analysed tracks and every track by 12,460 other artists. 598 catalogues clear the bar by more than chance would give, and BiXX, James Dymond, Kenny Palmer are three of them — listed alphabetically, because the set is reproducible and the order inside it is not. A transition counts at 80 chemistry or above, the same number shown on a track page. One measured example: Saving Grace - Extended Mix into Fingerprints - Extended Mix, 9A to 8B, 91 chemistry.
John O'Callaghan sits closest to Bryan Kearney, Simon Patterson, Ben Gold in our catalog. That ranking is audience overlap — the artists their listeners also play — rather than a measured key-and-tempo match, so treat it as a shortlist worth digging through, not a promise that any two tracks will beatmatch. The full list, with track counts, is in the Related artists section above.
Our catalog has John O'Callaghan releases spanning 2008 to 2025, with the most tracks from the 2020s.