Marlene Dietrich well as George Bernard Shaw's "Back to Methuselah" and "Misalliance". It was in musicals and revues such as "Broadway", "Es Liegt in der Luft", and "Zwei Krawatten", however, that she attracted the most attention. By the late 1920s, Dietrich was also playing sizable parts on screen, including roles in "Café Elektric" (1927), "I Kiss Your Hand, Madame" (1928), and "The Ship of Lost Souls" (1929). In 1929, Dietrich landed the breakthrough role of Lola Lola, a cabaret singer who caused the downfall of a hitherto respectable schoolmaster (played by Emil Jannings), in the UFA production of "The Blue Angel" (1930),
Marlene Dietrich Services (OSS) initiated the Musak project, musical propaganda broadcasts designed to demoralize enemy soldiers. Dietrich, the only performer who was made aware that her recordings would be for OSS use, recorded a number of songs in German for the project, including "Lili Marleen", a favorite of soldiers on both sides of the conflict. Major General William J. Donovan, head of the OSS, wrote to Dietrich, "I am personally deeply grateful for your generosity in making these recordings for us." At the war's end in Europe, Dietrich reunited with her sister Elisabeth and her sister's husband and son. They had resided