A highly demanded DJ, producer and label-owner such as John O'Callaghan swims in the amount of promo's and demo's he gets sent. Sometimes, hours and hours of listening pass by before that one special tune hits the speakers. They're a rare gift nowadays, but every once in a while, John is lucky to find that special spark of musical magic. This time, he found it in 'Switched Off', by upcoming talent Jonathan Carvajal.John created a special JOC edit to this bulky beat-monster. An edit that roughens