After Bergman's death in 2007, his residence and the "Persona" filming location at Hammars on Fårö was assessed at 35 million kr and sold. A stage adaptation, Hugo Hansén's "Persona", played in Stockholm in 2011 and starred Sofia Ledarp and Frida Westerdah. Another adaptation, "Deformerad Persona" by Mattias Andersson and his sister, Ylva Andersson, addressed multiple sclerosis and premiered at the Royal Dramatic Theatre in 2016. Ullmann and director Stig Björkman collaborated on a 2009 documentary, "Scener från ett konstnärskap", with recordings of Bergman during the production of "Persona".