Netherlands/Artists / DJs/Johan GielenJohan GielenJohan GielenJohan GielenJohan GielenNetherlandsFollowJohan GielenShareShare profileJohan Gielen is a Netherlands-based trance DJ and producer. His work includes solo releases, Airscape and collaborations with Sven Maes as Svenson & Gielen, including “Twisted”.