Kilby Block Party takes place May 15-17, 2026 in Salt Lake City, Utah, featuring headliners Turnstile, The xx, and Lorde across three days of rock, pop, folk, indie pop, and indie music. The festival lineup includes 73 artists with notable performances from Alex G, Modest Mouse, and Hayley Williams, drawing talent from the United States, United Kingdom, Canada, Australia, Ireland, New Zealand, and Argentina. This diverse indie-focused festival offers a compelling mix of established headliners and emerging artists across multiple genres for music fans seeking an eclectic live music experience.