Grand Old Day takes place on June 7, 2026 in St. Paul, Minnesota, featuring 16 American artists across multiple genres. The single-day festival showcases local and regional talent including indie rock acts Gully Boys and The Plastic Constellations, while International Reggae All Stars brings Caribbean-influenced sounds to the lineup. Other notable performers include Clover, Bunny Blood, and Molly Maher, representing the diverse American music scene from rock to reggae. This community-focused music festival offers an eclectic mix of established and emerging artists for fans seeking variety in their festival experience.

Grand Old Day is a one-day standalone music festival.