Rock Werchter takes place July 3-6, 2025 in Rotselaar, Belgium, featuring an impressive lineup of over 110 artists spanning rock, pop, punk, electronic, and indie pop genres. Major headliners include Green Day, Linkin Park, Olivia Rodrigo, Noah Kahan, and legendary acts like Iggy Pop and Simple Minds, alongside rising stars like girl in red, Wet Leg, and Fontaines D.C. The four-day festival showcases both established international acts and emerging artists from the UK, US, Canada, Australia, and beyond. With its diverse mix of rock legends, pop superstars, and cutting-edge indie and electronic performers, Rock Werchter offers something for fans across multiple musical genres.