Marlene Dietrich shot at Babelsberg film studios. Josef von Sternberg directed the film and thereafter took credit for having "discovered" Dietrich. The film is also noteworthy for having introduced Dietrich's signature song "Falling in Love Again", which she recorded for Electrola and later made further recordings in the 1930s for Polydor and Decca Records. In 1930, on the strength of "The Blue Angel's" international success, and with encouragement and promotion from Josef von Sternberg, who was already established in Hollywood, Dietrich moved to the United States under contract to Paramount Pictures, the US film distributor of "The Blue Angel". The studio sought
Marlene Dietrich again cast as a cabaret singer. The film is best remembered for the sequence in which she performs a song dressed in a man's white tie and kisses another woman, both provocative for the era. The film earned Dietrich her only Academy Award nomination. "Morocco" was followed by "Dishonored" (1931), a major success with Dietrich cast as a Mata Hari-like spy. "Shanghai Express" (1932), which was dubbed by the critics ""Grand Hotel" on wheels", was Sternberg and Dietrich's biggest box office success, becoming the highest-grossing film of 1932. Dietrich and Sternberg again collaborated on the romance "Blonde Venus" (1932). Dietrich