As long as Mousonturm is closed, the Geheime Salon will be congregating online and broadcasting acoustic marginalia into the ether every Thursday after sunset. Despite the current shutdown of public cultural life and the ensuing inflation of self-promoting creative streams and podcasts by temporarily unemployed DJs and musicians, we have chosen to virtually visit the living rooms of much-appreciated artists to ridicule aesthetic etiquette and negate musical conventions under the cover of anonymity. The fourth episode will be broadcast from Berlin. We will attend a musical seance by a robot-percussion-sect.