"St. Cecilia, or the Power of Music" (German: Die heilige Cäcilie oder die Gewalt der Musik) is a short story by the German author Heinrich von Kleist. The story was written on October 27, 1810 as a gift for daughter of his friend Adam Müller, and was first published in November 1810 in Kleist's literary journal, the Berliner Abendblätter. Source: Wikipedia (en)