Gerd Janson, king of Melodic House with 80’s synths, settles for another magic night at Sieraad. The German producer, DJ, remixer and label owner gets to shine at his very best on Saturday, May 11, as he is flanked by two of the hardest grooving Dutch crate diggers: Julien Simmons and Tonno Disko. Eclectic DJ-duo Sentinel Island Disco (Lowlands, Awakenings) warms up the floor.