"Auditions were held in 30 cities in Germany, Austria and Switzerland.The 30 cities are Bern, Zurich, Freiburg, Friedrichshafen, Stuttgart, Mannheim, Saarbrücken, Munich, Vienna, Vösendorf, Salzburg, Regensburg, Erlangen, Freiberg, Hamburg, Hanover, Bremen, Bremerhaven, Fehmarn, Rostock, Cologne, Dortmund, Koblenz, Göttingen, Paderborn, Berlin, Frankfurt, Jena, Magdeburg and Mönchengladbach.