20 years of djing in the best clubs and festivals in the world, like Sunwaves Romania, Sonus Croatia, Ultra Buenos Aires, Kappa Futur Italy, Space Miami, Fabric London, Amnesia and DC10 Ibiza, Stereo Montreal, Rex Paris, Watergate Berlin and more. Resident dj of Marco Carola party's Music On Resident dj of Italian famous clubs Cocoricò and Il Muretto. Leon releases music on label like Crosstown Rebels, Defected, Hot Creations, Saved, Cocoon, Cecille, Moan, Viva and more.