Stefan Viljoen is a South African based Progressive & Trance DJ & Producer, supported by the likes of Armin Van Buuren, A State Of Trance, Giuseppe Ottaviani, Roger Shah, Pedro Del Mar, 5FM, DJ FResh, Judge Jules and many other international Dj’s and radio shows.

Stefan Viljoen currently enjoys a guest residency at Truth Nightclub in South Africa . His track “Silence” with Johan de Kock and Nanje Nowack made it to a triple ASOT support including a “Future Favourite”. On top of that “Silence (Tommy Johnson Remix)” made it to the final tracklist of the ASOT 2013 yearmix!