John O'Callaghan

John O'Callaghan


1) John O'Callaghan is an Irish DJ, mainly producing electronic music. He also produces music under the alias of Joint Operations Centre, Mannix and Stenna. He has also collaborated with fellow Discover artists such as Bryan Kearney, Neal Scarborough (as Inertia), Thomas Bronzwaer (as Lost World) and Greg Downey. His best known track is Big Sky, done with vocalist Audrey Gallagher, formerly of the 90's alt-rock band Scheer.

O'Callaghan has had the majority of his work released on Discover, the British record label set up by John Askew. Read more on Last.fm


Performing at

A State Of Trance Utrecht

17 February 2018

Utrecht, Netherlands

17 February 2018
Time Not Set
Who's Afraid of 138?

Also performing at

Tomorrowland

Tomorrowland

22 July 2018
Time Not Set
Trance Energy
A State Of Trance Gliwice

A State Of Trance Gliwice

No dates announced

Popular videos

John O'Callaghan feat. Audrey Gallagher - Big Sky (Agnelli and Nelson Remix)
John O'Callaghan - Find Yourself (Cosmic Gate Remix) @ A State Of Trance 500 Buenos Aires 2011
John O'Callaghan feat. Sarah Howells - Find Yourself (Official Music Video) [High Quality]