LISBON, Portugal – LD Jerry Appelt, who worked with stage designer Florian Wieder on the Eurovision Song Contest 2018, included more than 600 GLP lighting fixtures for the semi-finals and finals of the massive competition, seen by the live audience within Lisbon’s Altice Arena and broadcast live to millions of TV viewers. Appelt chose KNV Arc modules along with JDC1 hybrid strobes and impression X4 L fixtures for the series of events.