Shebly Niavarani (Henning) & Lisette T. Pagler (Mimi) also worked together on Gåsmamman (2015) as Emil Svensson & Hanna Lind respectively.
English translation of title: "Heritage"
The band poster Kevin rips down in his room is a visual homage to Kraftwerk's robot-themed album "The Man-Machine." (German: "Die Mensch-Maschine")