Tomorrow Never Knows takes place in Chicago, Illinois from January 8-31, 2026, featuring an extensive lineup of over 130 artists across rock, indie, alternative, dream pop, and R&B genres. Notable headliners include Real Estate, Perfume Genius (Duo), Diiv, Austra, and Swamp Dogg, alongside emerging acts like Bad Bad Hats, Cassandra Jenkins, and Cheekface. The month-long festival showcases artists primarily from the United States, with additional performers from Ireland and Canada. This diverse indie and alternative music celebration offers Chicago music fans an extensive showcase of both established and up-and-coming talent across multiple genres.