Attention, attention! The American Historical Swedish Museum is inviting you to an event like no other! On February 14th, 2026, internationally touring, interactive historical theatre company, Live History, is putting on a performance just for the American Swedish Historical Museum. Before the Doors Open is a seated, immersive historical mystery where time is on the brink of collapse. A knock comes at the door. A host arrives with urgent news: history is unraveling. Important figures have crossed into the present stripped of their memories. Their names, legacies, and the artifacts tied to them are at risk of being erased entirely.