Zarah Leander (1907–1981) was a Swedish singer and actress, renowned for her contributions to the genre of popular music and film during the 1930s and 1940s. She gained prominence in Germany, particularly during the era of the Nazi regime, where she became one of the leading stars of UFA, the prominent film production company. Leander's notable works include songs such as "Ich weiß, es wird einmal ein Wunder geschehen" and "Der Wind hat mir ein Lied erzählt," which showcased her deep, resonant voice and dramatic flair. Her performances often highlighted themes of love and longing, resonating with audiences of the time. Despite her association with the Nazi regime, which has complicated her legacy, Leander's impact on music is significant; she became a symbol of a particular era in German entertainment. Her ability to cross over from film to music paved the way for future artists, and her recordings remain influential in the world of cabaret and popular song. After World War II, she continued to perform in various countries, maintaining a devoted fanbase. Leander's unique style and emotional delivery left an enduring mark on the music landscape.