# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/john-o-callaghan
# Generated: 2026-08-13T02:46:49.758Z

schema: https://schema.org/Person
url: "https://fame.am/person/john-o-callaghan"
name: "John O'Callaghan"
slug: "john-o-callaghan"
description: "John O'Callaghan, is an Irish musician and DJ, who mainly produces trance music. He also produces music under the aliases of Joint Operations Centre, Mannix, Henrik Zuberstein, and Stenna. He has collaborated with fellow Discover artists such as Bryan Kearney, Neal Scarborough, Thomas Bronzwaer, and Greg Downey as well as, more recently, trance hero Leon Bolier. His best-known tracks are \"Exactly\" with Bryan Kearney, \"Big Sky\", in collaboration with vocalist Audrey Gallagher, and \"Find Yourself\". O’Callaghan has received remixes by trance artists such as The Thrillseekers, Sean Tyas, Gareth Emery, Cosmic Gate, Markus Schulz and Indecent Noise. He has also worked with Heatbeat and Aly & Fila."
tagline: "Irish disc jockey, musician and record producer"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/John_O'Callaghan_(musician).jpg?width=1200"
gender: "male"
category:
  name: "Musicians"
  slug: "musicians"
profileType:
  name: "Singer / Musician"
  slug: "singer"
  entityType: "https://www.wikidata.org/entity/Q177220"
birthDate: "1982-09-24"
livingStatus: "LIVING"
scores:
  popularity:           46.83
  momentum:             22.1325
  historical:           7.690858666666666
  currentAttention:     7.640000000000001
  sourceConfidence:     65
  profileCompleteness:  75
  trendDirection:       "RISING"
ranks:
  global:   null
  country:  null
  category: null
platforms:
  - platform:  "X"
    url:       "https://x.com/JOCofficial"
    handle:    "JOCofficial"
  - platform:  "SPOTIFY"
    url:       "https://open.spotify.com/artist/6H2JQ8igAAa5UBr2u496mb"
    handle:    "6H2JQ8igAAa5UBr2u496mb"
  - platform:  "WEBSITE"
    url:       "http://johnocallaghan.net"
sources:
  - url: "https://www.discogs.com/artist/184855"
    title: "Discogs"
    type:  "DATABASE"
  - url: "https://de.wikipedia.org/wiki/John_O%E2%80%99Callaghan"
    title: "John O’Callaghan"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/John_O'Callaghan_(musician)"
    title: "John O'Callaghan (musician)"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/John_O'Callaghan"
    title: "John O'Callaghan"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/John_O%E2%80%99Callaghan_(muzyk)"
    title: "John O’Callaghan (muzyk)"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9E%E2%80%99%D0%9A%D0%B0%D0%BB%D0%BB%D0%B0%D0%B3%D0%B0%D0%BD%2C_%D0%94%D0%B6%D0%BE%D0%BD"
    title: "О’Каллаган, Джон"
    type:  "WIKIPEDIA"
  - url: "https://sk.wikipedia.org/wiki/John_O%E2%80%99Callaghan"
    title: "John O’Callaghan"
    type:  "WIKIPEDIA"
  - url: "https://sl.wikipedia.org/wiki/John_O'Callaghan"
    title: "John O'Callaghan"
    type:  "WIKIPEDIA"
  - url: "https://musicbrainz.org/artist/8c0a04b6-8a33-4f6b-9cc5-bc2bbec03d31"
    title: "MusicBrainz"
    type:  "DATABASE"
  - url: "https://www.wikidata.org/wiki/Q1366223"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump