Dunk Festival returns to Zottegem, Belgium from May 14-16, 2026, showcasing an impressive lineup of 32 artists specializing in post metal, instrumental rock, and metal genres. Headliners include acclaimed acts Russian Circles, Pelican, Caspian, We Lost The Sea, and Toundra, alongside rising stars like Overhead, the Albatross and The Evpatoria Report. The festival features international talent from the United States, Australia, and Ireland, making it a premier destination for fans of heavy instrumental music and post-metal soundscapes. With artists like Her Name Is Calla, Immanu El, and Warrington-Runcorn New Town Development Plan completing the diverse roster, Dunk Festival offers three days of cutting-edge rock and metal performances.