Recorded live on the Saturday of Luminosity Beach Festival 2026, trance heavyweight John O'Callaghan delivers a masterclass in high-energy, emotional uplifting trance at Beachclub Bernie's in Zandvoort. Playing to a sun-drenched crowd on the Dutch coast, the Subculture boss blends driving, euphoric melodies with his signature tough tech-trance edge, capturing the peak-time seaside energy that Luminosity is famous for.