Best Kept Secret Festival returns to Beekse Bergen, Netherlands from June 12-14, 2026, featuring headliners Jack White, Nick Cave & The Bad Seeds, and Gorillaz. The festival showcases 75 artists across rock, punk, pop, alternative, and hip hop genres, with performers representing eight countries including the United States, United Kingdom, Netherlands, Canada, Ghana, Australia, New Zealand, and Tanzania. This diverse three-day music festival offers an international lineup spanning multiple genres for rock and alternative music fans.