Instagram/Thom Yorke & Stanley Donw Music Explore Radiohead's Kid A Mnesia Motion Picture House at Coachella: an immersive 17,000-sq-ft audiovisual bunker with original art & multitrack sound. April 12, 2026 AceShowbiz - The immersive multimedia installation Radiohead has unveiled its newest experience, the Motion Picture House for Kid A Mnesia, which will open to the public at Coachella starting April 10. This unique event invites all ticketholders to explore a 17,000-square-foot bunker at the Empire Polo Fields, featuring soaring 38-foot ceilings that house the audiovisual journey.