Astrophysicist working as Project Scientist for the European Space Agency (ESA). Not uncommon that scientists play the organ. My instrument is Johannus Live 3P Model with (currently) three organs: Katholische Hofkirche Silbermann, 1750 Silberman (Germany), Domkerk Bätz, 1568 in Utrecht (The Netherlands), and Église Notre-Dame d'Auteuil Cavaillé-Coll, 1884 (Paris, France). More about the instrument under www.johannus.com/en-eu/collection/home-organs/live…