Minister of Education, Culture and Science, Mr. Plasterk, opened the Music in Motion exhibition in the National Museum of Ethnology (Volkenkunde) in Leiden, the Netherlands. Rnul made two interactive installations for this exhibition; a Virtual Samba for Rio de Janeiro, in which visitors become a part of a samba band by entering and moving around in the room. We also made the Lightguide installation which allows you to use a spotlight on a large picture of Berlin to explore the musical diversity in the city.