Listen to Züghart: Logik online. Züghart: Logik is a German language song and is sung by Volker Stenzl, Ulrich Grunert, Christoph Wiedmann, Kinderchor der Staatsoper Stuttgart, Lotus String Quartet and Johannes Knecht. Züghart: Logik, from the album Die Kinder des Monsieur Mathieu. Lieder aus dem Film »Les choristes« und weitere Lieder für Kinderchor, was released in the year 2021. The duration of the song is 1:52. Download German songs online from JioSaavn.