ROCK WERCHTER 2027 on 1-2-3-4 July Belgium’s biggest music festival will take place at the Festivalpark in Werchter from Thursday 1 July to Sunday 4 July 2027. Every year, the festival puts together the best and most exciting lineup. Rock is the solid foundation for an eclectic programme that refuses to be pigeonholed and showcases established names alongside new talent. In Werchter all is possible. Rock Werchter carefully curates a lineup that spans across all genres, making it a truly unique experience. Its artists are always world class, its conditions are exceptional, and that unique festival feeling is omnipresent.