Hayley Williams, Mitski to Headline 2026 All Things Go Fest

The 2026 All Things Go Festival will feature headliners Hayley Williams, Mitski, and Brandi Carlile. The event is set to take place from September 25 to 27 at Merriweather Post Pavilion in Columbia, Maryland. This year's festival boasts a diverse lineup of nearly 50 artists. Joining the headliners are notable performers such as Ethel Cain, Zara Larsson, and Muna, promising a vibrant musical experience for attendees. The festival's reach is expanding beyond Maryland, with additional dates planned for New York and Toronto. These separate events will feature their own unique lineups, with details for the New York portion to be announced soon. The Toronto edition is scheduled for June 6 and 7 at RBC Amphitheatre and will include performances by Lorde, Kesha, and Wet Leg. In comparison, the 2025 festival was headlined by Noah Kahan, Lucy Dacus, and Doechii.