The song that accompany the swimming scene at Amalienbad, Dein ist mein ganzes Herz ("Yours is My Heart Alone"), is from the operetta Das Land des Lächelns composed by Franz Lehár to the lyrics of the first president of Hakoah Vienna, Fritz Löhner-Beda. Löhner-Beda was sent to Auschwitz after the Anschluss where he was shot to death by a Nazi officer for not running quickly enough. Löhner-Beda also wrote the lyrics to the song Buchenwald March to the music of a fellow prisoner and a Viennese cabaret giant, Hermann Leopoldi while they were prisoners at Buchenwald. In the cabaret scene in the film, actor and singer Boris Eder, performs the song as a part of an evening dedicated to the songs of Leopoldi.